Answer
See below.
Work Step by Step
$10x-18y=84\\-18y=84-10x\\y=\frac{84-10x}{-18}$
Hence here: $y=\frac{84-10(6)}{-18}=\frac{84-60}{-18}=\frac{24}{-18}=\frac{-4}{3}$
Algebra 2 (1st Edition)
by Larson, Ron; Boswell, Laurie; Kanold, Timothy D.; Stiff, Lee
Published by
McDougal Littell
ISBN 10:
0618595414
ISBN 13:
978-0-61859-541-9
Chapter 1, Equations and Inequalities - 1.4 Rewrite Formulas and Equations - 1.4 Exercises - Skill Practice - Page 30: 12
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