question: Teacher asked me this: Solve 10*k = 692 - 692 for k.
++++++++++
answer: 0
Solve 22*u - 189*u = 0 for u.
Solve this plz.

A: 0
QUESTION: Math problem: Solve 4331*c = 8632*c - 4384*c + 4648 for c.
ANS: 56
Q: What is the solution?
Solve -2*n + 28 - 26 = 0 for n.

A: 1
Write down the solution for this math problem: Solve 0 = -106*r - 125661 + 132127 for r.
answer: 61
question: Teacher asked me this: Solve -85*v = -165*v + 71*v + 90 for v.
++++++++++
answer:
10