SOLUTION: 3x-2y=-1 6x+y=3

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Question 972319: 3x-2y=-1
6x+y=3
Answer by Boreal(15235) About Me  (Show Source):
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3x-2y=-1
6x+y=3
Double second equation and add
3x-2y=-1
12x+2y=6
15x=5
x=1/3
Substitute into second equation
6(1/3)+y =3
y=1
(1/3,1)
Check into first equation
3(1/3)-2(1)=1-2=-1