What are the solutions of 2y-4 plus 12?

To find the solutions of 2y - 4 + 12, we first simplify the expression by combining like terms. The constant terms -4 and 12 can be combined to give 8. Therefore, the expression simplifies to 2y + 8. To find the solutions, we set the expression equal to zero and solve for y: 2y + 8 = 0. By isolating y, we find that y = -4. So, the solution to the equation 2y - 4 + 12 is y = -4.