Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 3 - Equations and Problem Solving - 3.4 - Equations Involving Parentheses and Fractional Forms - Problem Set 3.4 - Page 124: 92

Answer

The answer is below.

Work Step by Step

Since the person solving the problem must make the equation, simply checking the answer using the equation will not work since the answer could be wrong. Thus, it is necessary to check the answer using the original problem statement.
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