Answer
$x=-3$
Work Step by Step
$8x-4-6x=12-22\rightarrow$ combine like terms
$2x-4=-10\rightarrow$ add 4 to each side
$2x-4+4=-10+4\rightarrow$ simplify
$2x=-6\rightarrow$ divide both sides by 2
$2x\div2=-6\div2\rightarrow$ simplify
$x=-3$
Prealgebra (7th Edition)
by Martin-Gay, Elayn
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 - Page 180: 70
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