question: Teacher asked me this: Solve -21432*q = -21767*q - 8375 for q.
++++++++++
answer: -25
Solve -23*i = -26*i - 9 for i.
Solve this plz.

A: -3
QUESTION: Math problem: Solve -889*v - 10355 = -128*v + 176*v + 5574 for v.
ANS: -17
Q: What is the solution?
Solve -142 = 2*r - 144 for r.

A: 1
Write down the solution for this math problem: Solve 660 = 7*n + 59*n for n.
answer: 10
Q: Solve:
Solve 1050*d - 315*d = 13230 for d.

A:
18