Move all terms containing y to the left side of the equation.
Add 3y to both sides of the equation.
Add y and 3y.
Move all terms not containing y to the right side of the equation.
Add 12 to both sides of the equation.
Add 8 and 12.
Divide each term by 4 and simplify.
Divide each term in 4y=20 by 4.
Cancel the common factor of 4.
Cancel the common factor.
Divide y by 1.
Divide 20 by 4.
Solve for y -12+y=8-3y