Q: Solve:
Solve -127 - 144 = 130*x - 11 for x.

A: -2

Q: Solve:
Solve 0 = -25*o - 18 - 7 for o.

A: -1

Q: Solve:
Solve 0 = -302*a + 255*a + 752 for a.

A:
16