Two-Step Linear Equations

Grade 8•45 minutes•using inverse operations

Learning Objective

I can solve two-step linear equations by using inverse operations to isolate the variable.

This lesson includes 11 practice questions to reinforce learning.

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1. Solve for x: 2x + 5 = 15.

2. Explain the steps needed to isolate the variable in the equation 4x - 8 = 12.

3. Write an equation to represent "three times a number decreased by 4 equals 11" and solve it.

...and 8 more questions

Solving two-step equations | Linear equations | Algebra I | Khan Academy

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