Question: What is the solution?

Solve -3275*g - 175 - 28155 + 4893 = 12588 for g.

Answer: -11

Question: What is the solution?

Solve -21*u = 5480 - 5207 for u.

Answer: -13

Question: What is the solution?

Solve -2143*f + 7756 - 10311 = 12446 for f.

Answer: -7

Question: What is the solution?

Solve 18*p + 5*p = 51*p - 1176 for p.

Answer:
42