Respuesta :

Answer:

x=3/5y-9/5

Step-by-step explanation:

Answer:

5x=7y-4y-9

5x=9-3y

[tex]\frac{5x}{5}[/tex]=[tex]\frac{9-3y}{5}[/tex]

[tex]x=\frac{9-3y}{5}[/tex]