question: Teacher asked me this: Solve 11*v - 25 = -80 for v.
++++++++++
answer: -5
Solve 4*v = 15*v for v.
Solve this plz.

A: 0
QUESTION: Math problem: Solve -6*s = -2*s - 64*s for s.
ANS: 0
Q: What is the solution?
Solve 0 = 11*z - 44 - 0 for z.

A: 4
Write down the solution for this math problem: Solve 0 = -23*k + 30*k for k.
answer: 0
question: Teacher asked me this: Solve -21*o = 4*o + 50 for o.
++++++++++
answer:
-2