Answer
$$y=-\frac{2}{17},\:x=\frac{22}{17}$$
Work Step by Step
Solving the system of inequalities using substitution, we obtain:
$$ 3\cdot \frac{2-5y}{2}-y=4\\ y=-\frac{2}{17}\\ x=\frac{2-5\left(-\frac{2}{17}\right)}{2}\\ x=\frac{22}{17}$$
Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
by Bittinger, Marvin L.; Ellenbogen, David J.; Johnson, Barbara L.
Published by
Pearson
ISBN 10:
0-32184-874-8
ISBN 13:
978-0-32184-874-1
Chapter 1-9 - Cumulative Review - Page 625: 10
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