Q: What is the solution?
Solve -375*u - 6288 = -7788 for u.

A: 4

Q: What is the solution?
Solve 2697*a - 39550 + 8975 = 74608 for a.

A: 39

Q: What is the solution?
Solve 50*s + 303*s + 12709 + 2823 = 0 for s.

A:
-44