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 - Vocabulary, Readiness & Video Check - Page 179: 11



Work Step by Step

$4-10=\frac{z}{-3}$ $\longrightarrow$ simplify $-6=\frac{z}{-3}$ $\longrightarrow$ multiplication property $-6\times-3=\frac{z}{-3}\times-3$ $\longrightarrow$ simplify $18=z$
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