Question: What is the solution?

Solve 11*n - 25 + 113 = 0 for n.

Answer: -8

Question: What is the solution?

Solve -651*u + 157 = -1145 for u.

Answer: 2

Question: What is the solution?

Solve 2016 + 1038 = 424*q - 338 for q.

Answer: 8

Question: What is the solution?

Solve 564 = -60*b - 300*b - 516 for b.

Answer:
-3