Question: What is the solution?

Solve -3*w - w = 20 for w.

Answer: -5

Question: What is the solution?

Solve -410 - 25 - 330 = -54*s + 45 for s.

Answer: 15

Question: What is the solution?

Solve 2327*y - 582042 = 22600*y + 431608 for y.

Answer: -50

Question: What is the solution?

Solve -56*f + 24 = -32*f for f.

Answer:
1