Answer
x=3 or x=-3
Work Step by Step
$\mid3x\mid$+5=14
$\mid3x\mid$=14-5
$\mid3x\mid$=9
Absolute value can be resolved in
3x=9 or -3x=9
x=3 or x=-3
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 994: 19
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