Question: What is the solution?

Solve -57*w + 41*w - 80 = 0 for w.

Answer: -5

Question: What is the solution?

Solve -95*x - 3670 = -1105 for x.

Answer: -27

Question: What is the solution?

Solve 4535*f - 3696 = 1134 - 295 for f.

Answer: 1

Question: What is the solution?

Solve 240*s = 207*s - 495 for s.

Answer:
-15