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: 25



Work Step by Step

Given: $|2x-1|+3=3$ or, $|2x+1|=3-3$ or, $|2x+1|=0$ or, $2x-1=0$ This implies that the expression will have only one solution. Thus, $x=\dfrac{1}{2}$ Hence, {$\dfrac{1}{2}$}
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