how to graph 3x+-2y=12
3x+-2y=12You need to divide by 2y from -2y and 12. You get 3x=6 then divide by 3 from x and 6. and the anwser is x=2.
3x+-2y=12-3x. -3x_2y=-3x+12/2. /2. /2Y=3/2x+12