Answer
x=2
Work Step by Step
Add 2 to both sides,
$5x=10$
Divide both sides by 5,
$x=2$
Plug it back into the equation,
$10-2=8$ which is true.
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 - Prerequisite Skills - Page 70: 7
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