Question: What is the solution?

Solve 109 = 32*z + 5 - 24 for z.

Answer: 4

Question: What is the solution?

Solve 0 = 123*f - 243*f - 3600 for f.

Answer: -30

Question: What is the solution?

Solve -363*u - 5934 = 309*u + 12210 for u.

Answer: -27

Question: What is the solution?

Solve 412*q + 5391 = -16336 - 2581 for q.

Answer:
-59