Subtract 3c from both sides of the equation.
Divide each term by -2 and simplify.
Divide each term in -2y=12-3c by -2.
Cancel the common factor of -2.
Cancel the common factor.
Divide y by 1.
Simplify each term.
Divide 12 by -2.
Dividing two negative values results in a positive value.
Solve for y 3c-2y=12