Simultaneous Equations solved using Substitution

Simultaneous equations can be solved easily using either the substitution method or the elimination method. In this video we look at the elimination method to solve simultaneous equations. Don't forget to check your work! To support free math on Patreon (thank you): https://www.patreon.com/tecmath To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU
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