Solve -10781 + 33993 = -1089*s - 12940 - 32455 for s.
Solve this plz.

A: -63

Solve 12*h + 28 = 45 - 77 for h.
Solve this plz.

A: -5

Solve -8413 + 1205 = -730*v + 13232 for v.
Solve this plz.

A:
28