Ligninger.. ➕➖✖️➗

Du kan huske dem fra skolen, som den ting du ikke kan huske fra skolen. 🤓

Det var noget med at finde ❌
Og så var det noget med lig.

Jakoblysning har din ryg, og sørger for vi lige får styr på det der med ligninger. 🤗

#matematik #ligninger #undervisning

21 Løs praktiske problemer med ligninger

Learning how to solve basic linear equations is critical in math, especially in Algebra. Many students struggle with solving equations because they don’t really understand how to solve more basic equations. This video will explain in detail how to solve basic algebra equations and will review how to use the Distributive property and combine like terms when solving an equation.

TabletClass Math Algebra:
https://tabletclass-academy.te....achable.com/p/tablet

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This video explains how to solve quadratic equations using the quadratic formula.

How To Solve Simple Quadratic Equations: https://www.youtube.com/watch?v=-KWsS2FZVTA

Solving Quadratic Equations By Factoring:
https://www.youtube.com/watch?v=qeByhTF8WEw

How To Factor Difficult Quadratic Equations:
https://www.youtube.com/watch?v=VG1luiL_INQ

Solving QE By Completing The Square:
https://www.youtube.com/watch?v=WOb25i8FBBw

Solving Equations In Quadratic Form:
https://www.youtube.com/watch?v=eWjixwGK3YM

Sum and Products - Quadratic Equations:
https://www.youtube.com/watch?v=kBSj35rik8w

_______________________________________
How To Calculate The Discriminant:
https://www.youtube.com/watch?v=6fU9ZgwbU74

Standard Form to Vertex Form:
https://www.youtube.com/watch?v=pf9LkX8hpTQ

Graphing Quadratic Functions:
https://www.youtube.com/watch?v=H8OQtxSRe_k

How To Find The Axis of Symmetry:
https://www.youtube.com/watch?v=tyzd4VujaqY

Graphing Quadratic Functions - Vertex Form:
https://www.youtube.com/watch?v=OHH7fX_M8Ns

Graphing QF in Standard Form:
https://www.youtube.com/watch?v=uYNKJWFYh7k

___________________________________________
Writing Quadratic Equations:
https://www.youtube.com/watch?v=SB6eCyG4GEA

Maximum and Minimum Word Problems:
https://www.youtube.com/watch?v=d5YktqR-4FU

Systems of Quadratic Equations:
https://www.youtube.com/watch?v=rq5AjFs95qw

Systems of Nonlinear Equations:
https://www.youtube.com/watch?v=JPdLEaxlnZQ

Quadratic Inequalities:
https://www.youtube.com/watch?v=_gWjLKsFOPE

Quadratic Equations - Test Review:
https://www.youtube.com/watch?v=fFFA7Q4eVuY

___________________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This video explains how to solve equations

Welcome to How to Solve One-Step Equations with Mr. J! Need help with one-step equations? You're in the right place!

Whether you're just starting out, or need a quick refresher, this is the video for you if you're looking for how to solve one-step equations. Mr. J will go through one-step equation examples and the one-step equation steps.

About Math with Mr. J: This channel offers instructional videos that are directly aligned with math standards. Teachers, parents/guardians, and students from around the world have used this channel to help with math content in many different ways. All material is absolutely free.

Click Here to Subscribe to the Greatest Math Channel On Earth: https://goo.gl/XHTrfY

Follow Mr. J on Twitter: @MrJMath5

Email: math5.mrj@gmail.com

Music: https://www.bensound.com/royalty-free-music

Hopefully this video is what you're looking for when it comes to How to Solve One-Step Equations.

Have a great rest of your day and thanks again for watching!

TabletClass Math:
https://tcmathacademy.com/

This video explains how to solve linear equations. Also, the video explains how to determine if an equation is linear.

This algebra video tutorial explains how to solve rational equations by eliminating all fractions by multiplying both sides of the equation by the least common denominator.

Fundamental Theorem of Algebra: https://www.youtube.com/watch?v=cAfRgqEOURw

Rational Expressions - Basic Intro:
https://www.youtube.com/watch?v=0Gq3uw2p6fA

Simplifying Rational Expressions:
https://www.youtube.com/watch?v=uVpsz-xpnPo

Multiplying Rational Expressions:
https://www.youtube.com/watch?v=RROSgr4oXjU

Dividing Rational Expressions:
https://www.youtube.com/watch?v=rMVOdIDNjpA

______________________________________
Adding & Subtracting Rational Expressions:
https://www.youtube.com/watch?v=WWwG2uh4OUE

Rational Expressions - Unlike Denominators:
https://www.youtube.com/watch?v=1KGVwaUhR-s

Simplifying Complex Rational Expressions:
https://www.youtube.com/watch?v=ifDEetTq8bM

How To Solve Rational Equations:
https://www.youtube.com/watch?v=1fR_9ke5-n8

Rational Equations - Extraneous Solutions:
https://www.youtube.com/watch?v=PvMYq9JD724

_____________________________________
Horizontal and Slant Asymptotes:
https://www.youtube.com/watch?v=kvhpu1TkSjI

Finding Rational Functions Given 2 Points:
https://www.youtube.com/watch?v=ODs3t1vX1GY

Rational Functions - X and Y Intercepts:
https://www.youtube.com/watch?v=ebpEDR4-Q3Y

Graphing Advanced Rational Functions:
https://www.youtube.com/watch?v=GxynsEIvjRA

Rational Inequalities:
https://www.youtube.com/watch?v=gfnVHwhEe6U

________________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

Subscribe With Notis! #Surfnboy #Shorts

GCSE Maths revision tutorial video.

For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

👉Learn how to solve a system of equations by substitution. To solve a system of equations means to obtain a common values of the variables that makes the each of the equation in the system true. To solve a system of equations by substitution, we solve for one of the variables in one of the equations and then substitute for the variable in the other equation and then solve for the other variable. Next we plug in the obtained value of the other variable into the equation for the initial variable we solved for to obtain the value of the variable.

The value of the two variables obtained is the solution to the system of equations.

✅ Solve a System by Elimination - https://youtu.be/cz6UmZLWgEw

👏SUBSCRIBE to my channel here: https://www.youtube.com/user/m....rbrianmclogan?sub_co

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Organized Videos:
✅Solve a System of Equations Algebraically
https://www.youtube.com/playli....st?list=PL0G-Nd0V5ZM
✅Solve a System of Equations Using Substitution | Easy
https://www.youtube.com/playli....st?list=PL0G-Nd0V5ZM
✅Solve a System of Equations Using Substitution | Hard
https://www.youtube.com/playli....st?list=PL0G-Nd0V5ZM
✅Solve a System of Equations Using Substitution | Learn About
https://www.youtube.com/playli....st?list=PL0G-Nd0V5ZM
✅Solve a System of Equations Using Elimination | Learn About
https://www.youtube.com/playli....st?list=PL0G-Nd0V5ZM
✅Solve a System of Equations Using Elimination | Easy
https://www.youtube.com/playli....st?list=PL0G-Nd0V5ZM
✅Solve a System of Equations Using Elimination | Medium
https://www.youtube.com/playli....st?list=PL0G-Nd0V5ZM
✅Solve a System of Equations Using Elimination | Hard
https://www.youtube.com/playli....st?list=PL0G-Nd0V5ZM
✅Solve a System of Equations Word Problem
https://www.youtube.com/playli....st?list=PL0G-Nd0V5ZM
✅Solve a System of Equations With Three Variables
https://www.youtube.com/playli....st?list=PL0G-Nd0V5ZM

🗂️ Organized playlists by classes here: https://www.youtube.com/user/M....rBrianMcLogan/playli

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👨‍👩‍👧‍👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: https://www.freemathvideos.com/about-me/

#Systemofequations #Algebraically #brianmclogan

This algebra video tutorial explains how to solve systems of equations by elimination and how to solve systems of equations by substitution with 2 variables.

Systems of Linear Equations - 2 Variables: https://www.youtube.com/watch?v=oKqtgz2eo-Y

Systems of Equations - Fractions & Decimals:
https://www.youtube.com/watch?v=jlddJQ1qYDU

One Solution, No Solution or Many Solutions?
https://www.youtube.com/watch?v=bq5gDsEdN3Q

Systems of Equations - Substitution Method:
https://www.youtube.com/watch?v=cblHUeq3bkE

Solving Systems of Equations By Graphing:
https://www.youtube.com/watch?v=Pd4hwS8qHms

________________________________________
Systems of Linear Equations - 3 Variables:
https://www.youtube.com/watch?v=0JQeo0yC9OQ

Systems of Equations - Word Problems:
https://www.youtube.com/watch?v=YgtidDkjJ9M

Systems of Quadratic Equations:
https://www.youtube.com/watch?v=rq5AjFs95qw

Systems of Nonlinear Equations:
https://www.youtube.com/watch?v=JPdLEaxlnZQ

________________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/ma....th/cc-sixth-grade-ma

Learn how to solve one-step addition and subtraction equations by adding or subtracting the same thing from both sides of the equation.

Watch the next lesson: https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/why-of-algebra/v/intuition-why-we-divide-both-sides?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Missed the previous lesson?
https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/why-of-algebra/v/one-step-equation-intuition-exercise-intro?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to express that repetitive process. It's also seen as a "gatekeeper" subject. Once you achieve an understanding of algebra, the higher-level math subjects become accessible to you. Without it, it's impossible to move forward. It's used by people with lots of different jobs, like carpentry, engineering, and fashion design. In these tutorials, we'll cover a lot of ground. Some of the topics include linear equations, linear inequalities, linear functions, systems of equations, factoring expressions, quadratic expressions, exponents, functions, and ratios.

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan Academy’s Algebra channel:
https://www.youtube.com/channe....l/UCYZrCV8PNENpJt36V
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

This algebra video tutorial explains how to solve equations with complex numbers. You simply need to write two separate equations. One equation should only contain real numbers and the other should contain only imaginary numbers.

Imaginary Numbers - Basic Intro:
https://www.youtube.com/watch?v=vRJqPo_zcnQ

Graphing Complex Numbers:
https://www.youtube.com/watch?v=BJ6b9t0ryhU

Absolute Value of Complex Numbers:
https://www.youtube.com/watch?v=wmnQgD5oqQw

Adding & Subtracting Complex Numbers:
https://www.youtube.com/watch?v=qNNX79cnFyQ

Multiplying Complex Numbers:
https://www.youtube.com/watch?v=MzCS_8Rzja8

Dividing Complex Numbers:
https://www.youtube.com/watch?v=EfRRpVB62Ko

_____________________________________
Simplifying Complex Numbers:
https://www.youtube.com/watch?v=XyksedEntD4

SAT Math - Complex Numbers:
https://www.youtube.com/watch?v=PKO53M0SEPQ

Solving Equations With Complex Numbers:
https://www.youtube.com/watch?v=nRawKl7jP1M

Imaginary Solutions of Polynomials:
https://www.youtube.com/watch?v=tRrPfxR5h-w

Complex Numbers - Test Review:
https://www.youtube.com/watch?v=y2wPAZwZTng

______________________________________
The Discriminant:
https://www.youtube.com/watch?v=k-TDe0OP2XY

Complex Numbers In Polar Form:
https://www.youtube.com/watch?v=J6TnZxUUzqU

Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

How to solve exponential equation of this kind is rhetorical but I will guide you on simple ways you can solve this kind of challenging exponential equations with easy.

In this video tutorial, I will explain to you on how to apply the Lambert W function to solving challenging exponential equations like this.
Watch from beginning to the end without skipping any parts for the full details.

Kindly share this video with those around you who need this knowledge via the video link below
https://youtu.be/tOPVVOjgx5w

Get access to other educative videos in this channel through the link bellow.
channel/UCQvzmvJzwbhNfZqLc9RvwmA

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