Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 3 - Solving Inequalities - Chapter Review - Page 226: 50


n=2 or n=−6

Work Step by Step

abs(n+2)=4 n+2=4 or n+2=−4 n+2=4 n+2−2=4−2 n=2 n+2=−4 n+2−2=−4−2 n=−6
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