Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10:
ISBN 13:

Chapter 9 - Basic Algebra - 9.7 Solving Equations with Several Steps - 9.7 Exercises - Page 677: 37

Answer

0

Work Step by Step

The distributive property holds that $a(b+c)=ab+bc$. Therefore, we can use the distributive property to combine like terms. $7p-9p+2p=(7-9+2)p=0p=0$
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