Q: What is the solution?
Solve 0 = -14*a + 311 - 311 for a.

A: 0

Q: What is the solution?
Solve 0 = 131*j + 970*j + 7135 + 3875 for j.

A: -10

Q: What is the solution?
Solve 4*q = -8*q for q.

A:
0