Question: What is the solution?

Solve -264 + 246 = -6*z for z.

Answer: 3

Question: What is the solution?

Solve -262*s = 513 + 1583 for s.

Answer: -8

Question: What is the solution?

Solve -70*n - 2259 + 2609 = 0 for n.

Answer: 5

Question: What is the solution?

Solve 0 = -27*z + 13 + 10 - 158 for z.

Answer:
-5