Q: Solve -3525*o + 3543*o - 234 = 0 for o.

A: 13

Q: Solve -212*z - 60*z + 4585 = -311 for z.

A: 18

Q: Solve 119*q - 158*q = -273 for q.

A: 7

Q: Solve -2117*h + 2113*h = -12 for h.

A:
3