Question: What is the solution?

Solve -4743 - 6205 = -782*z for z.

Answer: 14

Question: What is the solution?

Solve -294 - 144 = 73*p for p.

Answer: -6

Question: What is the solution?

Solve -15804 = -140*s - 31*s - 74*s + 14331 for s.

Answer: 123

Question: What is the solution?

Solve -269*s - 352 = -357*s for s.

Answer:
4