Answer
$x = 14$ or $x = -6$
Work Step by Step
$|\frac{x-4}{2} | = 5$
$\frac{x-4}{2} =5 $ or $\frac{x-4}{2} = - 5$
$x-4 = 10 $ or $x-4 = - 10$
$x = 14$ or $x = -6$
Precalculus (6th Edition)
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
013421742X
ISBN 13:
978-0-13421-742-0
Chapter 1 - Equations and Inequalities - 1.8 Absolute Value Equations and Inequalities - 1.8 Exercises - Page 167: 13
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