Question:
Solve -4*p + 11 + 9 = 0 for p..

Answer:
5

Question:
Solve 212*l = 41*l - 4*l - 2975 for l..

Answer:
-17

Question:
Solve 103203518 - 103195678 = 112*v for v..

Answer:
70

Question:
Solve -5457*c - 118176 = 5379*c - 12067*c for c..

Answer:
96