Question:
Solve 5151354*k = 5151335*k + 684 for k..

Answer:
36

Question:
Solve -8*z + 8 = -16*z for z..

Answer:
-1

Question:
Solve -2602 = 11*f - 2701 for f..

Answer:
9

Question:
Solve 33*t - 84 = -3*t - 6*t for t..

Answer:
2