question: Teacher asked me this: Solve 5580*w - 5533*w = -564 for w.
++++++++++
answer: -12
Solve -9 + 25 = 4*x for x.
Solve this plz.

A: 4
QUESTION: Math problem: Solve 0 = 265*r + 3773 - 15963 for r.
ANS: 46
Q: What is the solution?
Solve 281*k - 4480 + 3158 = 9075 for k.

A: 37
Write down the solution for this math problem: Solve 3*f - 10*f = 22*f + 58 for f.
answer: -2
Q: Solve:
Solve -54 + 207 = -51*f for f.

A:
-3