Q: Solve 111*f = -20*f - 3173 + 684 for f.

A: -19
Q: Solve:
Solve 10*c - 97 = 64 - 21 for c.

A: 14
Question: What is the solution?

Solve 0 = 8*f + 21*f - 10*f for f.

Answer: 0
Problem: Math Problem
Solve -10 + 8 = -5*v + 13 for v.

A: 3
Question:
Solve 0 = -59*l - 128 + 420 + 357 for l..

Answer:
11
Question:
Solve 1211 + 836 = -9*n + 1795 for n..

Answer:
-28