Respuesta :
3x+-2y=12
You 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.
You 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.