Q: What is the solution?
Solve 0 = -5*a + 19*a + 45 + 25 for a.

A: -5

Q: What is the solution?
Solve -42443*n + 100602 = -43901*n for n.

A: -69

Q: What is the solution?
Solve -222*j + 8901 + 16276 - 4071 = -3980 for j.

A:
113