Prealgebra (7th Edition)

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

Chapter 2 - Test - Page 159: 35

Answer

$x=-4$

Work Step by Step

$-20+8+8=x$ $\longrightarrow$ add $-12+8=x$ $\longrightarrow$ add $-4=x$
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