Write down the solution for this math problem: Solve -58*f + 231*f - 1496 = -14*f for f.
answer: 8

Write down the solution for this math problem: Solve 2833*f - 7316 = 2951*f for f.
answer: -62

Write down the solution for this math problem: Solve -113*a - 12 = -117*a for a.
answer: 3

Write down the solution for this math problem: Solve 197*m + 112728 = 56*m - 468*m - 1099*m for m.
answer:
-66