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: 66

Answer

$x=-1$

Work Step by Step

$-10x+11x+5=9-5\rightarrow$ combine like terms $x+5=4\rightarrow$ subtract 5 from both sides $x+5-5=4-5\rightarrow$ simplify $x=-1$
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