Question: What is the solution?

Solve -1738*s + 884*s + 942*s = 2552 for s.

Answer: 29

Question: What is the solution?

Solve 26*q = 31*q - 25 for q.

Answer: 5

Question: What is the solution?

Solve 0 = -7*z + 117 - 24 - 16 for z.

Answer: 11

Question: What is the solution?

Solve 40*u - 167 = -67 + 980 for u.

Answer:
27