Problem: Math Problem
Solve -6*z - 2*z + 34 - 106 = 0 for z.

A: -9

Problem: Math Problem
Solve -20*d - 34*d - 270 = 0 for d.

A: -5

Problem: Math Problem
Solve -25*w + 18*w - 60 = 8*w for w.

A:
-4