Q: Solve:
Solve -3 = 9*n - 8*n for n.

A: -3

Q: Solve:
Solve 1544 - 22055 + 1610 = 227*v + 4480 for v.

A: -103

Q: Solve:
Solve 163*a + 108 = 145*a for a.

A:
-6