Q: Solve 4*n - 2*n = -5*n for n.

A: 0
Q: Solve:
Solve 185*u = -25*u - 3082 + 9382 for u.

A: 30
Question: What is the solution?

Solve 9*w + 16 = 1 + 105 for w.

Answer: 10
Problem: Math Problem
Solve 0 = -142*h + 147*h - 5 for h.

A: 1
Question:
Solve -7*u - 4*u + 4*u = -63 for u..

Answer:
9
Q: What is the solution?
Solve -13 = b - 17 for b.

A:
4