Q: What is the solution?
Solve 12109*v = 12095*v + 14 for v.

A: 1

Q: What is the solution?
Solve -141*o - 173*o + 1536 + 1894 - 918 = 0 for o.

A: 8

Q: What is the solution?
Solve 120*l = 137*l - 51 for l.

A:
3