Prealgebra (7th Edition)

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

Chapter 3 - Test - Page 207: 1

Answer

$-5x+5$

Work Step by Step

$7x-5-12x+10$ $\longrightarrow$commutative property $7x-12x-5+10$ $\longrightarrow$combine like terms $-5x+5$
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