Q: What is the solution?
Solve 0 = 25*y - 84 + 159 for y.

A: -3

Q: What is the solution?
Solve 2238*q + 26135 = 3755 for q.

A: -10

Q: What is the solution?
Solve 1687045 = -667*j + 1594999 for j.

A:
-138