Solve -109*h + 646 = -26*h - 121*h for h.
Solve this plz.

A: -17

Solve 441*b - 466*b + 248 - 923 = 0 for b.
Solve this plz.

A: -27

Solve 8*i = 10*i + 4 for i.
Solve this plz.

A:
-2