Q: What is the solution?
Solve 179*i - 481 = 52*i - 58*i + 3219 for i.

A: 20

Q: What is the solution?
Solve 0 = -4*a + 6*a + 4 for a.

A: -2

Q: What is the solution?
Solve -295*i + 339*i - 1588 = 128 for i.

A:
39