Q: Solve 31 = f + 28 for f.

A: 3
Q: Solve:
Solve -88*r + 76 + 36 - 59 = -123 for r.

A: 2
Question: What is the solution?

Solve -17*x + 51*x + 118*x = -304 for x.

Answer: -2
Problem: Math Problem
Solve -822*u - 3226 - 6694 = 987 - 221 for u.

A: -13
Question:
Solve -5807 + 5989 = 14*g for g..

Answer:
13
Question: What is the solution?

Solve -1512 = 58*x + 194*x for x.

Answer:
-6