Q: What is the solution?
Solve 328*n + 181 = 79*n - 321*n - 3239 for n.

A: -6

Q: What is the solution?
Solve 233783*d + 60 = 233795*d for d.

A: 5

Q: What is the solution?
Solve 18 + 547 + 35 = -50*b for b.

A:
-12