Write down the solution for this math problem: Solve -4344*b - 3950 + 10792 = -32254 for b.
answer: 9

Write down the solution for this math problem: Solve -376*u + 40*u - 46*u - 6112 = 0 for u.
answer: -16

Write down the solution for this math problem: Solve 174*l = 168*l for l.
answer: 0

Write down the solution for this math problem: Solve 17228 = 11709*f - 3909*f - 122481 + 7109 for f.
answer:
17