Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 4 - Section 4.1 - Solving Systems of Linear Equations in Two Variables - Exercise Set - Page 212: 54

Answer

Ordered Pair Solution $(-11,-5)$

Work Step by Step

We have $$1)x=3y+4$$ $$2)-y=5$$ From (2) we have $$y=-5$$ solving for $x$ $$x=3(-5)+4= -11$$ Ordered Pair Solution $(-11,-5)$
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