Question: What is the solution?

Solve 1319*y - 24648 = -577*y for y.

Answer: 13

Question: What is the solution?

Solve 0 = -37*o + 599 - 155 for o.

Answer: 12

Question: What is the solution?

Solve 105*n - 274 = -799 for n.

Answer: -5

Question: What is the solution?

Solve 0 = -1342*o + 1325*o + 357 for o.

Answer:
21