Question: What is the solution?

Solve 193*g - 6467 + 3268 = 5872 for g.

Answer: 47

Question: What is the solution?

Solve 31*z = 71 + 239 for z.

Answer: 10

Question: What is the solution?

Solve 11397 + 682 = 279*f + 3802 - 7626 for f.

Answer: 57

Question: What is the solution?

Solve -964*p + 128 = -972*p for p.

Answer:
-16