Question:
Solve -15*q - 97 = -37 for q..

Answer:
-4

Question:
Solve -404*g + 102*g = -15460 - 8096 for g..

Answer:
78

Question:
Solve 764 - 3220 = -472*c + 165*c for c..

Answer:
8

Question:
Solve -57*i - 25*i - 82 = 0 for i..

Answer:
-1