Question 112773
MULTIPLY THE FIRST EQUATION BY -2(3X-4Y=8) OR 
-6X+8Y=-16
6X-2Y=10 NOW ADD.
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6Y=-6
Y=-6/6
Y=-1 ANSWER.
6X-2*-1=10
6X+2=10
6X=10-2
6X=8
X=8/6
X=4/3 ANSWER.
3(4/3)-4*-1=8
4+4=8
8=8