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: 9

Answer

$x = 1$ or $x = -\frac{1}{3}$

Work Step by Step

$|3x-1| = 2$ $3x - 1 =2 $ or $3x- 1 = - 2$ $3x = 3$ or $3x = -1$ $x = 1$ or $x = -\frac{1}{3}$
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