Problem: Math Problem
Solve -20*g - 21*g + 301 = 2*g for g.

A: 7

Problem: Math Problem
Solve -137*z + 640*z + 5533 = 0 for z.

A: -11

Problem: Math Problem
Solve 1962*q - 104*q = -216*q - 141032 for q.

A:
-68