Respuesta :

Answer: This is very simple. When you don't have the value for x, you make that 0.

Step-by-step explanation:

so, it would be

6=4x+9y

-9y=4x-6

-9y=4(0)-6

-9y=-6

y=-6/-9

y=2/3

elysi
The answer for y is 2/3