Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 2 - Section 2.6 - Absolute Value Equations - Exercise Set: 1

Answer

x=7 x=-7

Work Step by Step

Original Equation |x|=7 Set x and -x equal to 7 x=7 -x=7 Divide both sides by -1 x=-7
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