Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 9 - Basic Algebra - 9.6 Solving Equations - 9.6 Exercises: 48

Answer

$y=-10$

Work Step by Step

We are given the equation $-7y=70$. In order to solve, we must divide both sides by -7. $\frac{-7\times y}{-7}=\frac{70}{-7}=-10$ Therefore, $y=-10$.
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