Solve 288 = 84*o - 116*o for o.
Solve this plz.

A: -9

Solve 43824 = -146*h - 235*h - 459*h - 1152*h for h.
Solve this plz.

A: -22

Solve 363*d + 231*d - 252 - 353 = -11*d for d.
Solve this plz.

A:
1