Q: What is the solution?
Solve -270*i - 19035 = -1539*i for i.

A: 15

Q: What is the solution?
Solve 103*m - 112*m + 36 = 0 for m.

A: 4

Q: What is the solution?
Solve 7*a + 58*a - 10*a = -715 for a.

A:
-13