Move all terms not containing y to the right side of the equation.
Add 2 to both sides of the equation.
Add 8 and 2.
Divide each term by -2 and simplify.
Divide each term in -2y=10 by -2.
Cancel the common factor of -2.
Cancel the common factor.
Divide y by 1.
Divide 10 by -2.
Solve for y -2-2y=8