Answer:
x=-3y+12
Step-by-step explanation:
[tex]4-\frac{x}{3}=y[/tex]
You can subtract y from both sides and add (x/3) to both sides to isolate the variable that you're trying to solve.
[tex]-y+4=\frac{x}{3}[/tex]
Multiply both sides by 3
[tex]-3y+12=x[/tex]
