Q: Solve:
Solve 0 = -9*n + 2647 - 2845 for n.

A: -22

Q: Solve:
Solve 0 = 131*t - 3*t + 225*t + 2703 + 11770 for t.

A: -41

Q: Solve:
Solve 1954 - 3124 = 1632*x + 5358 for x.

A:
-4