Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 3 - Solving Inequalities - Chapter Review - 3-7 Absolute Value Equations and Inequalities: 50

Answer

$n =2$ 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 $ $n = -6$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.