The slope-intercept form is , where is the slope and is the y-intercept.

Add to both sides of the equation.

Divide each term by and simplify.

Divide each term in by .

Cancel the common factor of .

Cancel the common factor.

Divide by .

Simplify .

Simplify each term.

Divide by .

Cancel the common factor of .

Cancel the common factor.

Divide by .

Reorder and .

Write in y=mx+b Form -4x+4y=20