2X+3=11-6x 2x-1=5x-7 3(y+4)=12

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2X+3=11-6x2x-1=5x-73(y+4)=122X+3=11-6x2x-1=5x-73(y+4)=122X+3=11-6x2x-1=5x-73(y+4)=12(1)X=1(2)X=2(3)Y

2X+3=11-6x 2x-1=5x-7 3(y+4)=12
2X+3=11-6x 2x-1=5x-7 3(y+4)=12

2X+3=11-6x 2x-1=5x-7 3(y+4)=12
(1)X=1
(2)X=2
(3)Y=0