Write down the solution for this math problem: Solve 257*z + 78 = 270*z for z.
answer: 6

Write down the solution for this math problem: Solve 17 + 51 = 34*y for y.
answer: 2

Write down the solution for this math problem: Solve -23*h - 180 = -3*h for h.
answer: -9

Write down the solution for this math problem: Solve 123*m - 480*m - 11424 = 0 for m.
answer:
-32