question: Teacher asked me this: Solve 320*f - 630*f = -328*f + 72 for f.
++++++++++
answer: 4
Solve 17313 - 45285 = 168*u - 612*u for u.
Solve this plz.

A: 63
QUESTION: Math problem: Solve 63*w + 180*w + 114*w = -75*w + 33264 for w.
ANS: 77
Q: What is the solution?
Solve -28*u = 51 + 341 for u.

A: -14
Write down the solution for this math problem: Solve -31*q - 29 = 2 for q.
answer: -1
question: Teacher asked me this: Solve 14208*i - 861 = 14085*i for i.
++++++++++
answer:
7