Solve -138 = 24*s + 6 for s.
Solve this plz.

A: -6

Solve -2402*u - 63327 = -483*u for u.
Solve this plz.

A: -33

Solve -346388 - 492372 - 291000 = -3199*t - 9081*t for t.
Solve this plz.

A:
92