Question: What is the solution?

Solve 25*t - 29*t = 0 for t.

Answer: 0

Question: What is the solution?

Solve 1452 - 1372 = -10*s for s.

Answer: -8

Question: What is the solution?

Solve 68*r + 99*r = 24 - 525 for r.

Answer: -3

Question: What is the solution?

Solve 4487*b + 437*b - 390418 = -18*b for b.

Answer:
79