Write down the solution for this math problem: Solve 120*z - 607 + 2479 = 3*z for z.
answer: -16

Write down the solution for this math problem: Solve 0 = 118*f - 183*f - 295*f - 32400 for f.
answer: -90

Write down the solution for this math problem: Solve 0*i = -221*i + 1532 + 15 for i.
answer: 7

Write down the solution for this math problem: Solve 3*b = 50 - 59 for b.
answer:
-3