question: Teacher asked me this: Solve -23 = n - 27 for n.
++++++++++
answer: 4
Solve -30*r - 280 = 5*r for r.
Solve this plz.

A: -8
QUESTION: Math problem: Solve -618*k - 17546 = -242 for k.
ANS: -28
Q: What is the solution?
Solve -487356*y = -487410*y - 5022 for y.

A: -93
Write down the solution for this math problem: Solve 0 = -18*g - 666 + 594 for g.
answer: -4
QUESTION: Math problem: Solve 622 + 998 = 135*p for p.
ANS:
12