Algebra: A Combined Approach (4th Edition)

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

Appendix D - Practice: 5

Answer

{$15,-7$}

Work Step by Step

Step 1: $|x-4|=11$ Step 2: Using the absolute value property, $x-4=11$ or $x-4=-11$ Step 3: $x-4+4=11+4$ or $x-4+4=-11+4$ Step 4: $x=15$ or $x=-7$ Step 5: Therefore, the solution set is {$15,-7$}.
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.