Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 3 - Section 3.2 - Solving Equations: Review of the Addition and Multiplication Properties - Exercise Set: 100

Answer

$x-12=40$

Work Step by Step

Use the addition property of equality to add 12 to both sides of the equation. Simplify to solve for x.
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