Answer
$(3,-1)$
Work Step by Step
Blue line: $x=-3y$
Red line: $2x+y=5$
$2x+y=5$
$2*(-3y)+y=5$
$-6y+y=5$
$-5y=5$
$-5y/-5=5/-5$
$y=-1$
$x=-3y$
$x=-3*(-1)$
$x=3$
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 4 - Review - Page 327: 9
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