Question:
Solve 2156*g + 68805 = 108*g + 13777 - 47372 for g..

Answer:
-50

Question:
Solve -409*m = -379*m + 690 for m..

Answer:
-23

Question:
Solve -348 = -2*i + 67*i + 497 for i..

Answer:
-13

Question:
Solve 261 = 3074*b - 3161*b for b..

Answer:
-3