Question: What is the solution?

Solve 218 + 94 + 8 = -160*p for p.

Answer: -2

Question: What is the solution?

Solve -125*q + 382*q - 2904 = -139*q + 4224 for q.

Answer: 18

Question: What is the solution?

Solve 88*u = -67*u + 73*u + 2870 for u.

Answer: 35

Question: What is the solution?

Solve -28*n - 2 = -30*n for n.

Answer:
1