(3, -2)
1) Let's solve for the Elimination Method, multiplying the first equation by -1
-2x-4y=2 x-1
4x-4y=20
2) Now we can eliminate the y-terms on the addition of both equations:
2x +4y= -2
4x -4y= 20
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6x = 18 Divide both sides by 6
x =3
2.2) Plugging x=3 into any of those equations, let's pick the 1st one:
2(3) +4y = -2
6 +4y= -2
4y = -2 -6
4y = -8
y= -2
Testing those solutions:
-2(3)-4(-2)=2
-6 +8 =2
2 =2 True
4x-4y=20