Find x + y if 2x + 3y = 8 and 3x + 2y = 2
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Answer:
x+y=2
Step-by-step explanation:
2x+3y=8--------1
3x+2y=2--------2
____________
5x+5y=10 (adding equation 1 and 2)
5(x+y)=10
x+y=10
__
5
x+y=2
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