Q: What is the solution?
Solve -364 = -99*o + 47*o for o.

A: 7

Q: What is the solution?
Solve 5185*s = 2835*s + 3628*s + 25560 for s.

A: -20

Q: What is the solution?
Solve 24*f = 19*f for f.

A:
0