Q: Solve -9*w - 15 = -33 for w.

A: 2

Q: Solve -962 + 194 = 50*x + 78*x for x.

A: -6

Q: Solve -12*p + 122 = 14 for p.

A: 9

Q: Solve o + 5*o = 0 for o.

A:
0