Question:
Solve -3125*p + 18 = -3131*p for p..

Answer:
-3

Question:
Solve -3006*d - 103922 + 209516 = -110838 for d..

Answer:
72

Question:
Solve 0*z = -2*z - z for z..

Answer:
0

Question:
Solve 11*l + 82 = 60 for l..

Answer:
-2