Algebra 2 (1st Edition)

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

Chapter 2 Linear Equations and Functions - 2.2 Find Slope and Rate of Change - 2.2 Exercises - Mixed Review - Page 88: 62


$x=1$ or $x=-6$

Work Step by Step

We are given: $|5+2x|=7$ $5+2x=7$ or $5+2x=-7$ Simplify: $2x=2$ or $2x=-12$ $x=1$ or $x=-6$
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