Q: Solve:
Solve -30*w - 25 - 69 = 86 for w.

A: -6

Q: Solve:
Solve -20*a - 4*a = -75*a - 44*a - 95 for a.

A: -1

Q: Solve:
Solve -27 = -4*q - 43 for q.

A:
-4