Q: What is the solution?
Solve 503*t - 1332 = 896*t - 460*t + 2487 for t.

A: 57

Q: What is the solution?
Solve 0 = o - 3 - 0 for o.

A: 3

Q: What is the solution?
Solve 417*w + 201*w - 128*w = -1470 for w.

A:
-3