Question: What is the solution?

Solve 0 = -66*q - 345 + 15 for q.

Answer: -5

Question: What is the solution?

Solve 0 = -56*t + 4266 - 5554 for t.

Answer: -23

Question: What is the solution?

Solve -2522*s = -1696*s - 52864 for s.

Answer: 64

Question: What is the solution?

Solve -1769*o = -1767*o - 4 for o.

Answer:
2