Q: Solve -8*p + 20*p - 16*p = -8 for p.

A: 2

Q: Solve 6*d = -1037 + 989 for d.

A: -8

Q: Solve -654 + 7038 = -47*b - 25*b - 80*b for b.

A: -42

Q: Solve 1790 + 3741 = -325*d - 319 for d.

A:
-18