Question:
Solve 0 = -96*u - 286112994 + 286122786 for u..

Answer:
102

Question:
Solve 65 = 2014*f - 2001*f for f..

Answer:
5

Question:
Solve -761*u + 6954 = 36433 + 7049 for u..

Answer:
-48

Question:
Solve 35475 = 1555*m - 9953 - 32322 for m..

Answer:
50