SOLUTION: Solve this system 2x – y = 7 3x + y = 8
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-> SOLUTION: Solve this system 2x – y = 7 3x + y = 8
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Question 762055
:
Solve this system
2x – y = 7
3x + y = 8
Answer by
tommyt3rd(5050)
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2x – y = 7
3x + y = 8
5x=15
x=3
2x - y = 7
6 - y = 7
y=-1
Solution:
(3, -1)