question: Teacher asked me this: Solve 0 = 17*n - 152 - 157 - 150 for n.
++++++++++
answer: 27
Solve 6*c = 2*c - 4 for c.
Solve this plz.

A: -1
QUESTION: Math problem: Solve 253 = 180*r + 12*r - 131 for r.
ANS: 2
Q: What is the solution?
Solve 4 + 4394 = -1466*p for p.

A: -3
Write down the solution for this math problem: Solve 71 - 70 = c for c.
answer: 1
Q: Solve:
Solve -57 = 23*i - 4*i for i.

A:
-3