Q: Solve 980 + 1018 - 1624 = 22*h for h.

A: 17

Q: Solve -4*v = 15 - 7 for v.

A: -2

Q: Solve -29*s + 18*s = 44*s + 2200 for s.

A: -40

Q: Solve 0 = 25*d - 9*d - 17*d for d.

A:
0