PSABPUPJ - Cool-Down---Acc7.3 Lesson 8 Reasoning about Solving Equations (Part 2) (7.EE.B.4.a)

Solve the equation 3(x + 4.5) = 36.

If you get stuck, use the diagram.

x = ?

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Type your answer below as a number (example: 5, 3.1, 4 1/2, or 3/2):