question: Teacher asked me this: Solve -44*u = -15*u for u.
++++++++++
answer: 0
Solve 1425 = 50*f + 1075 for f.
Solve this plz.

A: 7
QUESTION: Math problem: Solve -19*f + 208 = 474 for f.
ANS: -14
Q: What is the solution?
Solve -29*x + 132 = 31*x - 48*x for x.

A: 11
Write down the solution for this math problem: Solve -239*l - 449*l - 7852 = -0*l + 9348 for l.
answer: -25
question: Teacher asked me this: Solve 403*v - 196*v - 198*v = 27 for v.
++++++++++
answer:
3