Question

4x - 5y = 20 , what are the steps for solving for y?

Answer 1

Check explanation below!

Explanation:

» Solving

Step 1: Subtract 4x from both sides.

• 
  `4x-5y-4x=20-4x`
• 
  `-5y=-4x+20`

Step 2: Divide both sides by -5.

• 
  `(-5y)/(-5) = (-4x+20)/(-5)`
• 
  `y=(4)/(5)x-4`