Q: Solve:
Solve -16*u = 39 + 121 for u.

A: -10

Q: Solve:
Solve 750*o - 114 - 3179 = -505 + 3212 for o.

A: 8

Q: Solve:
Solve 67*w - 187*w + 2075 + 3967 = 39*w for w.

A:
38