Respuesta :

it is fore multiple things. if thats your quiestion. y can =4 and x=0, or x can = 2 and y=0.
12x + 6y = 24
----    ----   ----
 6      6      6

2x+y=4

y=-2x+4
___________________________
12x+6(-2x+4)=24
12x-12x+24=24
24=24
All real numbers
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