Q: What is the solution?
Solve 0 = 23*i - 107 - 77 for i.

A: 8

Q: What is the solution?
Solve -87*l = 7*l + 1295 - 355 for l.

A: -10

Q: What is the solution?
Solve 47 = -9*h + 38 for h.

A:
-1