Problem: Math Problem
Solve 21*l - 47*l - 5643 = 63*l + 10*l for l.

A: -57

Problem: Math Problem
Solve -131*t = 13527459 - 13520778 for t.

A: -51

Problem: Math Problem
Solve 36*g + 9 = 27*g for g.

A:
-1