Algebra: A Combined Approach (4th Edition)

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

Appendix D - Practice - Page 989: 5



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 {$15,-7$}.
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