Solve -6178*x - 2847*x - 49625 = -4197 + 135072 for x.
Solve this plz.

A: -20

Solve -2173 + 2188 = 5*m for m.
Solve this plz.

A: 3

Solve 192 + 1315 = 137*z for z.
Solve this plz.

A:
11