question: Teacher asked me this: Solve 0 = -392*r + 569*r + 4956 for r.
++++++++++
answer: -28
Solve -5*c = 393 - 438 for c.
Solve this plz.

A: 9
QUESTION: Math problem: Solve -3*r - 16 = r for r.
ANS: -4
Q: What is the solution?
Solve 99 = -2194*k + 2191*k for k.

A: -33
Write down the solution for this math problem: Solve -22*c + 5097 - 4723 = 0 for c.
answer: 17
question: Teacher asked me this: Solve -148 = 18*m - m - 54*m for m.
++++++++++
answer:
4