Q: What is the solution?
Solve 11219 - 10664 = 697*i + 14860 + 28212 for i.

A: -61

Q: What is the solution?
Solve u + 2379 = 2370 for u.

A: -9

Q: What is the solution?
Solve 8*u + 6 = 38 for u.

A:
4