Question: What is the solution?

Solve 16*n = -92 + 44 for n.

Answer: -3

Question: What is the solution?

Solve -1866*k - 136710 = 304*k for k.

Answer: -63

Question: What is the solution?

Solve 1867*u - 1168 - 20 = 1471*u for u.

Answer: 3

Question: What is the solution?

Solve 1 = -4*o + 17 for o.

Answer:
4