Q: What is the solution?
Solve 25*i + 73 + 226 + 26 = 0 for i.

A: -13

Q: What is the solution?
Solve 39*b + 25*b + 570 = 26*b for b.

A: -15

Q: What is the solution?
Solve 15 = -19*z + 16*z for z.

A:
-5