Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 4 - Section 4.2 - Solving Systems of Linear Equations by the Substitution Method - Exercise Set - Page 302: 62

Answer

$$y = 12$$

Work Step by Step

To solve this equation, we divide each side by $-14$: $$\frac{-14y}{-14} = \frac{-168}{-14}$$ Divide to get: $$y = 12$$
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