Solve 107*q + 853 = 183*q - 692*q + 57525 for q.
Solve this plz.

A: 92

Solve -197*a - 68 - 1108 = 3158 for a.
Solve this plz.

A: -22

Solve 0 = 1866*a - 12559 - 47531 + 13440 for a.
Solve this plz.

A:
25