Q: Solve 34*h + 43*h = 385 for h.

A: 5

Q: Solve -1603*c = -914*c - 19981 for c.

A: 29

Q: Solve 18*o - 259 = -403 for o.

A: -8

Q: Solve 386*v = 410*v - 120 for v.

A:
5