👉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.

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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

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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

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#MathIsSimple #Grade6 #Expressions #Equations


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#Decimals #Fractions #Simplify #math #algebra #takingthepainoutofmath

This algebra 2 video tutorial explains how to use the elimination method for solving systems of linear equations using addition and multiplication. It provides plenty of examples of solving linear equations with 2 variables and 3 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

A video revising the techniques and strategies for solving quadratic equations by factorising - Higher and Foundation

This video is part of the Algebra module in GCSE maths, see my other videos below to continue with the series focussed on Algebra.

Useful videos to watch before this one:

Factorising Quadratics (Higher & Foundation) | GCSE Maths Tutor - https://youtu.be/CPzWzl3U5Gg

Factorising Harder Quadratics (Higher Only) | GCSE Maths Tutor - https://youtu.be/DEoeiFTODAU

These are the calculators that I recommend 💎

Casio fx-83GTX Scientific Calculator, Black - https://amzn.to/2P2cyGG
Casio Fx-991ex Scientific Calculator Fx 991 Ex - New + 552 Function - Classwiz - https://amzn.to/2sw2Moz

These are the new revision guides I recommend 💡

Higher - New Grade 9-1 GCSE Maths Edexcel Student Book - Higher (with Online Edition) (CGP GCSE Maths 9-1 Revision) - https://amzn.to/366PltG
Foundation - New Grade 9-1 GCSE Maths Edexcel Student Book - Foundation (with Online Edition) (CGP GCSE Maths 9-1 Revision) - https://amzn.to/2PpbjBF

Revision videos:

The Entire GCSE in Only 2 Hours!! Higher and Foundation Revision | GCSE Maths Tutor - https://youtu.be/8A3crqKb13I

Everything for a Grade 6-9 in your GCSE Maths Exam! Higher Maths Exam Revision | GCSE Maths Tutor - https://youtu.be/o9VuZhCqR2U

All The Topics You NEED To Know For The 9-1 Maths GCSE 2020 (Higher) - https://youtu.be/qT-M7C1cNTg

More videos in the Algebra series:

All of Algebra in just over 1 hour!!! - https://youtu.be/LPKH04Nw8Zk

Part 1 - Graph Transformations - https://youtu.be/zbMoDKVjzUM
Part 2 - Inverse Functions - https://youtu.be/EdQYcAsu7wA
Part 3 - Composite Functions - https://youtu.be/3C-9P0AlXwo
Part 4 - Iterations - https://youtu.be/HwJLVERnuag
Part 5 - Algebraic Proof - https://youtu.be/JsIRYmteGf8
Part 6 - Solving Quadratic Equations - https://youtu.be/kmeL4a3lG5w
Part 7 - The Quadratic Formula - https://youtu.be/q64qaxLAR9U
Part 8 - Quadratic Simultaneous Equations - https://youtu.be/AEThlXbZT1s
Part 9 - Algebraic Fractions (Part 1) - https://youtu.be/S7LRqg2_M7o
Part 10 - Harder Algebraic Fractions (Part 2) - https://youtu.be/zGWgx8xkQeY
Part 11 - Solving Equations with Algebraic Fractions -

🔹 Watch the video
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In this short video, I show how to solve linear equations with fractions. Let me know what youtube short you would like me to make next in the comment section!

Here are some of the materials I use to make my videos:

Neewer Ring Light Kit:18"/48cm Outer 55W 5500K Dimmable LED Ring Light, Light Stand, Carrying Bag for Camera,Smartphone,YouTube,TikTok,Self-Portrait Shooting, Black, Model:10100416: https://amzn.to/3UI0wn7

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Wacom Intuos Small Graphics Drawing Tablet, includes Training & Software; 4 Customizable ExpressKeys Compatible With Chromebook Mac Android & Windows, drawing, photo/video editing, design & education: https://amzn.to/3MNKkz5

This algebra video tutorial explains how to solve exponential equations using basic properties of logarithms and natural logs. Examples include factoring trinomials as well.

Logarithms - The Easy Way! https://www.youtube.com/watch?v=kqVpPSzkTYA

Log to Exponential Form:
https://www.youtube.com/watch?v=f0C1KL7GkqY

Change of Base Formula:
https://www.youtube.com/watch?v=FFm-zaFW_X4

Change of Base Log Problem:
https://www.youtube.com/watch?v=p7hD9VdXv9U

Properties of Logarithms:
https://www.youtube.com/watch?v=Jtv9Lnf7Zw8

____________________________________
Expanding Logarithmic Expressions:
https://www.youtube.com/watch?v=OIz-5MyJA3g

Condensing Logarithmic Expressions:
https://www.youtube.com/watch?v=luRrOlsB4cY

Natural Logarithms:
https://www.youtube.com/watch?v=daUlTsnCNRQ

Solving Exponential Equations:
https://www.youtube.com/watch?v=9tutJ5xrRwg

Exponential Equations - Quadratic Form:
https://www.youtube.com/watch?v=yNgmVu0R_T8

_______________________________________
Solving Logarithmic Equations:
https://www.youtube.com/watch?v=fnhFneOz6n8

Graphing Logarithmic Functions:
https://www.youtube.com/watch?v=-nptxS9rZNA

Graphing Exponential Functions:
https://www.youtube.com/watch?v=DASfP8KAyvs

Compound Interest Word Problems:
https://www.youtube.com/watch?v=Hn0eLcOSQGw

Logarithms Practice Problems:
https://www.youtube.com/watch?v=7DVbQKI600k

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

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

10-15% Off all my Merch :) Use Code 42069 over on https://papaflammy.myteespring.co/
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How do real men solve a linear equation like 8x=1 ? Obviously by treating 2 as a variable and using the quadratic formula on it! :DDD Enjoy :vvvvvvvvvvvvvvvvvvvvvv

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This algebra video tutorial shows you how to solve simultaneous equations using the substitution method, the elimination method, graphical method, systems of equations with 3 variables and with fractions. This video contains plenty of examples and practice problems including word problems.

Use Excel To Solve Systems of Linear Equations:
https://www.youtube.com/watch?v=NhClXOI0ieo

Solving Systems of Equations With Cramer's Rule:
https://www.youtube.com/watch?v=vXqlIOX2itM

Here is a list of topics:
1. Simultaneous Equations with 2 variables
2. Elimination Method vs Substitution Method
3. Linear Equations With Fractions
4. Solving Simultaneous Equations Using Graphs and Finding the point of intersection
5. Systems of Equations With 3 Variables
6. Word Problems - Nickels, Quarters & Dimes
7. Sum and Difference of Two Numbers Word Problem
8. Two Investment / Savings Account Simple Interest Word Problem
9. Simultaneous Equations With Decimals

Corbettmaths - This video shows how to form and solve equations.

This #shorts video is part of my Middle School Math TikTok Curriculum. Watch the whole playlist to ace middle school math or get ready for Algebra!
https://www.youtube.com/playli....st?list=PLKd0ju677V6

Follow me on Tiktok: @mathmessages
Middle School Math Tiktok Curriculum List: mathmessages.com/blog/tiktok-curriculum-ms-math
Connect with me on Facebook! www.facebook.com/mathmessages/

Contact me at: mathmessages@gmail.com
More FREE Math Resources: https://linktr.ee/mathmessages

GCSE Maths revision tutorial video.

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

#MathIsSimple #Grade8 #Equations #Algebra
Solving Equations with Distributive Property | Expressions & Equations | Grade 8

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Learn how to solve quadratic equations using 3 different methods when the leading coefficient is other than 1. By PreMath.com

Solving linear equations using Cross multiplication method👍🔥 #shorts #ytshorts #viral #mronkoshorts #mathematics #maths #mathshorts #youtubeshorts #trendingshorts #viralshorts @MrOnkoshorts here you are going to learn the way to solve linear equations with 3 unknown variables
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More Lessons: http://www.MathAndScience.com
Twitter: https://twitter.com/JasonGibsonMath

In this lesson, you will learn how to solve 1 step equations. Here, we focus on solving equations by using addition and subtraction. To solve an equation, we must isolate the variable on one side of the equal sign. In order to do this, we can add or subtract any number wish as long as we do it to both sides of the equation. In this way, we keep the equation balanced. Here we practice solving equations by solving problems.

Want to know how to solve simultaneous equations by substitution? Look no further! In this video we learn how to solve simultaneous equations using the substitution method. I hope you find this video helpful in one way or another!

Learn how to solve 1 step and 2 step equations with examples in this free math video tutorial by Mario's Math Tutoring.

0:19 Example 1 x + 7 = 12
0:29 Explanation of How to Solve Equations
1:25 How to Check Your Work
1:45 Example 2 y/3=-4
2:18 Example 3 2y=18
2:44 Example 4 d-7=-5
3:15 Tip For Adding Horizontally Instead of Vertically
3:34 Tips for Solving 2 Step Equations
3:45 Example 5 2x-5=15
4:29 Example 6 x/2 - 3 = -9
4:58 Explanation of Subtraction and Negative, Addition and Positive
5:38 Example 7 -x + 2 = -8

Related Videos:

Solving Multi-Step Equations
https://youtu.be/YpLSZdhOhtU

Learn Algebra 1 Lesson by Lesson in my "Learn Algebra 1" video course for sale here:
https://mariosmathtutoring.tea....chable.com/p/learn-a

* Organized List of My Video Lessons to Help You Raise Your Scores & Pass Your Class. Videos Arranged by Math Subject as well as by Chapter/Topic. (Bookmark the Link Below)
http://www.mariosmathtutoring.....com/free-math-videos

Step-by-Step Technique on How To Solve Quadratic Equations by Completing the Square. By PreMath.com