Question: What is the solution?

Solve 67*m - 447 = -112 for m.

Answer: 5

Question: What is the solution?

Solve 0 = -57*q + 58*q - 1 for q.

Answer: 1

Question: What is the solution?

Solve 4*m - 9 = -29 for m.

Answer: -5

Question: What is the solution?

Solve -10420*i = -10282*i - 414 for i.

Answer:
3