Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 1 - Linear Functions - 1.1 Solving Linear Equations - 1.1 Exercises - Page 14: 47



Work Step by Step

$\frac{2}{5}d + 6=14$ $\frac{2}{5}d=14-6$ $\frac{2}{5}d=8$ $d=\frac{5}{2}(8)$ $d=\frac{40}{2}$ $d=20$
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