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2 Tutorials that teach Substituting Expressions into Equations
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Substituting Expressions into Equations

Substituting Expressions into Equations


Here we go over the process of substituting an expression into an equation to help solve for some unknown variable.

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Notes on "Substituting Expressions into Equations"

(0:00-0:17) Introduction

(0:18-1:36) Example 

(1:37-5:41) Solving the problem