Q: Solve -21*f = f + 42*f - 192 for f.

A: 3
Q: Solve:
Solve 34*n = 27*n - 42 for n.

A: -6
Question: What is the solution?

Solve -15*b = -749 + 404 for b.

Answer: 23
Problem: Math Problem
Solve -37930*q + 345 = -37907*q for q.

A: 15
Question:
Solve 5973*b - 450944 = 203*b - 98974 for b..

Answer:
61
Question: What is the solution?

Solve 1165 = -34*n - 508 + 245 for n.

Answer:
-42