College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter 1, Equations and Graphs - Chapter 1 Review - Exercises - Page 170: 64


$x=-2$ or $x=7$

Work Step by Step

$|2x-5|=9$ $2x-5=\pm 9$ $2x=\pm 9+5$ $x=\frac{5\pm 9}{2}$ $x=-2$ or $x=7$
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