Question:
Solve 2288*y - 1110 = 2066*y for y..

Answer:
5

Question:
Solve 4007*b - 63460 = -147638 - 360599 for b..

Answer:
-111

Question:
Solve 0 = 1057*d - 450041 + 320030 for d..

Answer:
123

Question:
Solve -6734*u + 129010 + 22481 + 308427 = 82814 for u..

Answer:
56