Q: Solve 2*p + 2*p - p = 0 for p.

A: 0

Q: Solve -734*g - 2447 = 878 + 1813 for g.

A: -7

Q: Solve -104*q - 544 - 288 = 0 for q.

A: -8

Q: Solve 1313198 - 1312799 = 57*h for h.

A:
7