Answer
x=-5
Work Step by Step
9.2x-80.1=21.3x-19.6
10(9.2x-80.1)=10(21.3x-19.6)
92x-801=213x-196
92x=213x-196+801
92x=213x+605
92x-213x=605
-121x=605
$\frac{-121x}{-121}$=$\frac{605}{-121}$
x=-5
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 - Test - Page 206: 7
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