Solve 2260*x = 1420 + 52820 for x.
Solve this plz.

A: 24

Solve -59*q + 153*q - 1382 - 71 - 1179 = 0 for q.
Solve this plz.

A: 28

Solve 7*b - 120 - 720 = 77*b for b.
Solve this plz.

A:
-12