Q: Solve:
Solve 1797*y - 3099*y - 259841 = 2821*y + 74122 for y.

A: -81

Q: Solve:
Solve -2560*y + 1033*y + 505*y - 64449 = 36729 for y.

A: -99

Q: Solve:
Solve 9*x - 110 = -22*x + 45 for x.

A:
5