Question:
Solve 38*l = 14*l for l..

Answer:
0

Question:
Solve -11974*s - 5901 = -12255*s for s..

Answer:
21

Question:
Solve 0 = 6*p - 4*p - 10 for p..

Answer:
5

Question:
Solve 53 = 3*l + 53 for l..

Answer:
0