Answer
The solution set is {$-4,4$}.
Work Step by Step
$|-2x|=|8|$
$-2x=8 $ or $-2x=-8$
$x=-4$ or $x=4$
The solution set is {$-4,4$}.
College Algebra (10th Edition)
by Sullivan, Michael
Published by
Pearson
ISBN 10:
0321979478
ISBN 13:
978-0-32197-947-6
Chapter 1 - Section 1.6 - Equations and Inequalities Involving Absolute Value - 1.6 Assess Your Understanding - Page 133: 15
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