Question:
Solve -14 = -72*g + 65*g for g..

Answer:
2

Question:
Solve -1015*d - 24 = -1021*d for d..

Answer:
4

Question:
Solve 331*w + 121476 - 16074 = 1928*w for w..

Answer:
66

Question:
Solve 2361*q - 2389*q = 448 for q..

Answer:
-16