Question:
Solve 1241*u - 1259*u + 248 = -94 for u..

Answer:
19

Question:
Solve 0 = -4381*k + 4291*k - 4050 for k..

Answer:
-45

Question:
Solve -111*y = -5615 + 10120 - 5504 for y..

Answer:
9

Question:
Solve 0 = -14*m + 76 - 6 for m..

Answer:
5