Q: What is the solution?
Solve 86*n + 1139 = -4*n - 3901 for n.

A: -56

Q: What is the solution?
Solve -103*t - 2831 = -4582 for t.

A: 17

Q: What is the solution?
Solve -16 = 6*t - 2*t for t.

A:
-4