Answer
$x = \frac{4a - 3b}{a+b}$
Work Step by Step
$4a - ax = 3b + bx$
$4a - 3b = (a+b)x$
$x = \frac{4a - 3b}{a+b}$
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 93: 52
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