Answer
Infinite number of solutions.
Work Step by Step
Multiplying equation 1 by $4$, we get:
$-20x+24y=-12$
Adding both equations, we get:
$-20x+24y+20x-24y=-12 +12$
Thus, $0=0.$
Infinite number of solutions.
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 9 - 9.2 - Two-Variable Linear Systems - 9.2 Exercises - Page 646: 27
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