Solve -40*j + 13*j - 27 = 0 for j.
Solve this plz.

A: -1

Solve 547 = -597*q - 50 for q.
Solve this plz.

A: -1

Solve -26*u - 77 = 2*u - 301 for u.
Solve this plz.

A:
8