Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Appendix D - Practice: 6


The solutions to |6n|=12.6 is 2.1 and -2.1.

Work Step by Step

In order to solve |6n|=12.6, write the equation, remove the bars, and solve. $6n=12.6$ $n=12.6/6$ $n=2.1$ Since any number inside of the bars automatically becomes positive, we must use the answer we got and it's negative as a solution.
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