Write down the solution for this math problem: Solve 27 = -13*f + 1 for f.
answer: -2

Write down the solution for this math problem: Solve -656*y + 26317 = -1235 for y.
answer: 42

Write down the solution for this math problem: Solve -3*f + f = -2 for f.
answer: 1

Write down the solution for this math problem: Solve 38*h - 82*h - 843*h = -7096 for h.
answer:
8