Precalculus (6th Edition)

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: 13

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 $x = -6$
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