Answer
$x = -4$
Work Step by Step
$5x + 4 = 3x - 4$
$5x + 4 - 3x = 3x - 4 - 3x$
$2x +4 = -4$
$2x + 4 - 4 = -4 -4 $
$2x/2 = - 8/2$
$x = -4$
Precalculus (6th Edition)
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
013421742X
ISBN 13:
978-0-13421-742-0
Chapter 1 - Equations and Inequalities - 1.1 Linear Equations - 1.1 Exercises - Page 92: 11
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