Answer:
I think what you are asking for is an example.
Step-by-step explanation:
Standard form equation
8x-4y = 20
1. move 8x to the other side
-4y=20-8x
2. divide both sides by -4
[tex]\frac{-4y}{-4} = \frac{20-8x}{-4}[/tex]
3. Solve for this...
y=2x-5