question: Teacher asked me this: Solve -643*f + 463*f - 726 = 174 for f.
++++++++++
answer: -5
Solve 7*p - 7 = 7 for p.
Solve this plz.

A: 2
QUESTION: Math problem: Solve -4*l - 2 = -2*l for l.
ANS: -1
Q: What is the solution?
Solve -6*s + 8*s = -3*s for s.

A: 0
Write down the solution for this math problem: Solve -72*v - 123 = 93 for v.
answer: -3
Write down the solution for this math problem: Solve 13*o = 5657 - 5410 for o.
answer:
19