Prealgebra (7th Edition)

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

Chapter 2 - Review - Page 157: 133

Answer

$x=12$

Work Step by Step

$-4x=-48$ $\longrightarrow$multiplication property of equality $-4x\div-4=-48\div-4$ $\longrightarrow$divide $x=12$
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