Question:
Solve 0 = -34*i + 6634442 - 6633728 for i..

Answer:
21

Question:
Solve 89353 = 6755*v - 4887*v + 3425 for v..

Answer:
46

Question:
Solve 956*f = 991*f + 315 for f..

Answer:
-9

Question:
Solve 791*i + 15467 = 438 for i..

Answer:
-19