Respuesta :

Answer:

[tex]x = \frac{3 + 8y}{y - 1}[/tex]

Step-by-step explanation:

[tex]y = \frac{x + 3 }{x - 8}[/tex]

Cross multiply,

y(x - 8) = x +3

yx - 8y = x + 3

yx - 8y -x = 3

yx - x     = 3 + 8y

  (y - 1)x = 3 +8y

           [tex]x = \frac{3 + 8y}{y - 1}[/tex]