question: Teacher asked me this: Solve 85*f - 80*f - 10 = 0 for f.
++++++++++
answer: 2
Solve 0 = -491*l + 473*l for l.
Solve this plz.

A: 0
QUESTION: Math problem: Solve 1687 + 91 = -127*f for f.
ANS: -14
Q: What is the solution?
Solve -1724*y + 1679*y + 831 = -159 for y.

A: 22
Write down the solution for this math problem: Solve -50263 + 12913 = 405*h - 1752*h - 1143*h for h.
answer: 15
QUESTION: Math problem: Solve 9687*q = 77225 + 368377 for q.
ANS:
46