Q: What is the solution?
Solve 5555*y - 79929 = 1216*y + 6851 for y.

A: 20

Q: What is the solution?
Solve 3*g + 16161 = -3*g + 16053 for g.

A: -18

Q: What is the solution?
Solve -13*f + 18 = -22*f for f.

A:
-2