Question: What is the solution?

Solve 55 - 165 = -17*s + 26 for s.

Answer: 8

Question: What is the solution?

Solve -68*n + 5242 - 2250 = 0 for n.

Answer: 44

Question: What is the solution?

Solve -98 + 10 = -22*x for x.

Answer: 4

Question: What is the solution?

Solve -36 = -21*u + 27 for u.

Answer:
3