Answer
$x=-1$
Work Step by Step
$4x-9x+22=3x+30$
$-5x+22=3x+30$
$-5x-3x+22=30$
$-8x+22=30$
$-8x=30-22$
$-8x=8$
$\frac{-8x}{-8}$=$\frac{8}{-8}$
$x=-1$
Check the answer.
4(-1)-9(-1)+22=3(-1)+30
-4+9+22=-3+30
5+22=27
27+27
Introductory Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-805-X
ISBN 13:
978-0-13417-805-9
Chapter 2 - Section 2.3 - Solving Linear Equations - Exercise Set - Page 141: 3
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