Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Common Core End-of-Course Assessment - Page 795: 28



Work Step by Step

Because p-2 is in absolute value bars, we must set it equal to -7 and 7 in order to consider possible solutions: $ p−2=7 \\\\ p=9 \\\\ p−2=−7 \\\\ p=−5$
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