Solve -198*v + 24*v = 2958 for v.
Solve this plz.

A: -17

Solve -1366*c + 784 = -1896*c - 4101 - 415 for c.
Solve this plz.

A: -10

Solve 44 = -9*w + 116 for w.
Solve this plz.

A:
8