College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter 1 - Section 1.8 - Absolute Value Equations and Inequalities - 1.8 Exercises: 14

Answer

x=12, x=-16

Work Step by Step

|$\frac{x+2}{2}$|=7 $\frac{x+2}{2}$=7 and $\frac{x+2}{2}$=-7 x+2=14 and x+2=-14 x=12 and x=-16
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