Question:
Solve -57*f - 75*f = -1056 for f..

Answer:
8

Question:
Solve 22 = 29*y - 36 for y..

Answer:
2

Question:
Solve 72 = 5*h + 47 for h..

Answer:
5

Question:
Solve -18*o + 33*o + 47 = 32 for o..

Answer:
-1