Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 1, Equations and Inequalities - 1.7 Solve Absolute Value Equations and Inequalities - Guided Practice for Examples 1,2, and 3 - Page 53: 2


$x=13$ or $x=-7$

Work Step by Step

$|x-3|=10$ implies $x-3=10\\x=13$ or $x-3=-10\\x=-7$. Here we don't have extraneous solutions.
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