Question: What is the solution?

Solve -32*m = -31*m - 1 for m.

Answer: 1

Question: What is the solution?

Solve -407*h = -878 - 750 for h.

Answer: 4

Question: What is the solution?

Solve 41*w = 49*w - 40 for w.

Answer: 5

Question: What is the solution?

Solve 467 = -103*u - 89*u - 301 for u.

Answer:
-4