3x+2y=7 y=-3x+11

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1 Answer

????????????????? "badly" ???? good thang yu dont need it bad

line 1: 3x+2y=7

line 2: y=-3x+11

3x+2*(-3x+11)=7

3x -6x +22=7

-3x=7-22

3x=15

x=5

y=-3x+11=11-15=-4
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