Question: What is the solution?

Solve 0 = 2*f - f - 5*f for f.

Answer: 0

Question: What is the solution?

Solve 5393 + 2680 = 62453*m - 62246*m for m.

Answer: 39

Question: What is the solution?

Solve 440 - 391 = -7*j for j.

Answer: -7

Question: What is the solution?

Solve -11*a - 329 = -1179*a + 82*a + 32251 for a.

Answer:
30