Write down the solution for this math problem: Solve -456*i - 495*i = -3804 for i.
answer: 4

Write down the solution for this math problem: Solve -372*z + 2081 - 17705 = 0 for z.
answer: -42

Write down the solution for this math problem: Solve -48 = 24*n - 36*n for n.
answer: 4

Write down the solution for this math problem: Solve 60 = -26*a - 44 for a.
answer:
-4