Respuesta :

3x + 6y = 24

6y = -3x + 24

Divide both sides by 6, 

y = -1/2 x + 4   [ Final Answer ]

Hope this helps!
NMURZ
To find y, x must equal to 0.

3(0)+ 6y=24
6y=24 divide both sides by 6
Y=4