Respuesta :

renknee

Answer:

Check explanation below!

Step-by-step explanation:

» Solving

Step 1: Subtract 4x from both sides.

  • [tex]4x-5y-4x=20-4x[/tex]
  • [tex]-5y=-4x+20[/tex]

Step 2: Divide both sides by -5.

  • [tex]\frac{-5y}{-5} = \frac{-4x+20}{-5}[/tex]
  • [tex]y=\frac{4}{5}x-4[/tex]