Q: Solve 122*u - 384 - 470 = 0 for u.

A: 7
Q: Solve:
Solve 0 = -8*n + 14*n - 30 for n.

A: 5
Question: What is the solution?

Solve -58*a - 1437 = -75*a + 248*a - 282 for a.

Answer: -5
Problem: Math Problem
Solve 5 = -11*g + 16 for g.

A: 1
Question:
Solve 357*w + 3151 + 3812 = 1965 for w..

Answer:
-14
Q: Solve -143*r + 252 = -10*r - 70*r for r.

A:
4