Q: Solve -3*p - 23 - 4 = 0 for p.

A: -9

Q: Solve 0 = 17272*o - 1381166 - 605114 for o.

A: 115

Q: Solve 0 = -6000988*c + 6001094*c - 3286 for c.

A: 31

Q: Solve -a = 2 - 0 for a.

A:
-2