Q: What is the solution?
Solve 123511*i = 123549*i + 380 for i.

A: -10

Q: What is the solution?
Solve 21*t - 22*t + 4 = 0 for t.

A: 4

Q: What is the solution?
Solve 210 = 42*p - 0*p for p.

A:
5