question: Teacher asked me this: Solve 315*k + 4017 = -2598 for k.
++++++++++
answer: -21
Solve 89*s - 6*s = 2*s - 162 for s.
Solve this plz.

A: -2
QUESTION: Math problem: Solve 17*k = 20*k - 9 for k.
ANS: 3
Q: What is the solution?
Solve -84*o + 42416 = 1156*o - 276*o for o.

A: 44
Write down the solution for this math problem: Solve 16*m - 68 + 20 = 0 for m.
answer: 3
Problem: Math Problem
Solve 816*j = 802*j + 14 for j.

A:
1