Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 6 - Section 6.1 - Equations - Exercises: 42

Answer

y= $\frac{21}{5}$

Work Step by Step

Subtract 7 from both sides simplify 5y=21 Divide both sides by 5 $\frac{5y}{5}$=$\frac{21}{5}$ simplify y= $\frac{21}{5}$
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