Answer
Please see the graph.
Work Step by Step
$abs ((x+2)/3) <1$
$-1 < (x+2)/3 < 1$
$-1*3 < 3*(x+2)/3 < 1*3$
$-3 < x+2 < 3$
$-3 -2 < x+2-2 < 3-2$
$-5 < x < 1$
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Appendix D - Exercise Set - Page 995: 53
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