Answer
4.2 and -4.2
Work Step by Step
|x|=4.2
The solution set of this equation will contain all numbers whose distance from 0 is 4.2 units.
The solutions are 4.2 and -4.2
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: 5
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