Answer
$x \leq -1$ or $x \geq \frac{5}{2}$
Work Step by Step
We are given:
$|3-4x| \gt 7$
$3-4x \geq7$ or $3-4x \leq -7$
Simplify:
$-4x \geq 4$ or $-4x \leq -10$
$x \leq -1$ or $x \geq \frac{5}{2}$
Algebra 2 (1st Edition)
by Larson, Ron; Boswell, Laurie; Kanold, Timothy D.; Stiff, Lee
Published by
McDougal Littell
ISBN 10:
0618595414
ISBN 13:
978-0-61859-541-9
Chapter 2 Linear Equations and Functions - 2.2 Find Slope and Rate of Change - 2.2 Exercises - Mixed Review - Page 88: 67
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