Question: What is the solution?

Solve -4284 = -11*f - 4273 for f.

Answer: 1

Question: What is the solution?

Solve -4*b - 49 = -19*b - 34*b for b.

Answer: 1

Question: What is the solution?

Solve -179*v = -479*v + 2071 + 2429 for v.

Answer: 15

Question: What is the solution?

Solve -2970 = -688*f + 498*f + 2932 + 368 for f.

Answer:
33