Q: What is the solution?
Solve 82*u + 1044 + 468 = 271*u for u.

A: 8

Q: What is the solution?
Solve -263*x - 4450 + 13918 = 0 for x.

A: 36

Q: What is the solution?
Solve 4945 = -139*a + 8142 for a.

A:
23