1. Solve the equation x - 2y = 2, 3x + 5y = 17
x = 4, y = 1
x = 5, y = 2
x = 3, y = 4
x = 6, y = 1
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Answer:
x=5,y=-5
Step-by-step explanation:
x-2y=2
3x+5y=17
-2x-7y=-15
-2x-7y+15=0
-2x-2y-3y+15=0
-2(x+y)-3(y+5)=0
-2(x+y)=0
x+y=0
x=-1,y=1
-3(y+5)=0
y+5=0
y=-5
x=5
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