Q: What is the solution?
Solve -6*n - 82 + 46 = 0 for n.

A: -6

Q: What is the solution?
Solve 555 - 1543 + 384 = 22*d - 450 for d.

A: -7

Q: What is the solution?
Solve 22*a - 45 = 43 for a.

A:
4