solve2x + y = 5 and 3x - y = 5
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Answer:
(2,1) is the answer.
Step-by-step explanation:
2x + y = 5
+ 3x - y = 5
5x =10
x =10/5
x= 2
2x + y = 5
2 × 2 + y = 5
4 + y = 5
y = 5 - 4
y = 1
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