Question: What is the solution?

Solve 1929*s - 111*s = -376*s - 121578 - 27614 for s.

Answer: -68

Question: What is the solution?

Solve 0 = 4*m + 5 + 3 for m.

Answer: -2

Question: What is the solution?

Solve 0 = 3*u - 30 - 38 + 14 for u.

Answer: 18

Question: What is the solution?

Solve 0 = -8*n + 14*n - 30 for n.

Answer:
5