Algebra: A Combined Approach (4th Edition)

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

Appendix D - Exercise Set: 11

Answer

{$-5,23$}

Work Step by Step

Step 1: $|x-9|=14$ Step 2: Using the absolute value property, $x-9=14$ or $x-9=-14$ Step 3: $x-9+9=14+9$ or $x-9+9=-14+9$ Step 4: $x=23$ or $x=-5$ Step 5: Therefore, the solution set is {$-5,23$}
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