Question:
Solve 52*c = 852 - 1320 for c..

Answer:
-9

Question:
Solve -6*t - 151*t + 5169 = 14432 for t..

Answer:
-59

Question:
Solve 0 = 53*u + 298*u + 1374 - 8043 for u..

Answer:
19

Question:
Solve 6653*v - 42398 + 4425 = 201535 for v..

Answer:
36