Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 4 - Section 4.3 - Equations and Inequalities Involving Absolute Value - Exercise Set - Page 283: 12

Answer

{$-2$}; only one solution

Work Step by Step

Given: $x+2=0$ or, $x=0-2$ or, $x=-2$ Hence, {$-2$}; only one solution
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