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### Course: Algebra (all content) > Unit 2

Lesson 10: Old school equations with Sal# Linear equations 1

To solve linear equations, find the value of the variable that makes the equation true. Use the inverse of the number that multiplies the variable, and multiply or divide both sides by it. Simplify the result to get the variable value. Check your answer by plugging it back into the equation. Created by Sal Khan.

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