Q: Solve 202462 = 34*d + 202530 for d.

A: -2

Q: Solve 0 = 1768*f - 12972 - 38398 + 3634 for f.

A: 27

Q: Solve 0 = 6*z + 1241 - 1235 for z.

A: -1

Q: Solve 107*i = 1005*i - 4248 + 24004 for i.

A:
-22