Problem: Math Problem
Solve 272*g - 3140 = 4476 for g.

A: 28

Problem: Math Problem
Solve 574*i = -426*i - 609*i - 140931 + 31519 for i.

A: -68

Problem: Math Problem
Solve 0 = -n + 25 - 29 for n.

A:
-4