Solve -2*m - 50*m + 26*m = 78 for m.
Solve this plz.

A: -3

Solve 62*j + 125*j - 140 = 234 for j.
Solve this plz.

A: 2

Solve -3*q - 14*q - 34 = 0 for q.
Solve this plz.

A:
-2