Answer
y=8
x=48
Work Step by Step
Substitute for x in first equation and then solve for y.
6y-5y=8
y=8
Substitute y=8 in second equation.
x=6(8)
x=48
College Algebra (11th Edition)
by Lial, Margaret L.; Hornsby John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
0321671791
ISBN 13:
978-0-32167-179-0
Chapter 5 - Section 5.1 - Systems of Linear Equations - 5.1 Exercises - Page 486: 9
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