question: Teacher asked me this: Solve 0 = -21*i + 934 - 1522 for i.
++++++++++
answer: -28
Solve 421*w + 8010 = 154*w for w.
Solve this plz.

A: -30
QUESTION: Math problem: Solve -164*w - 218*w - 2856 = -25*w for w.
ANS: -8
Q: What is the solution?
Solve b = -10*b + 11 for b.

A: 1
Write down the solution for this math problem: Solve 95*p - 120*p + 100 = 0 for p.
answer: 4
Q: Solve:
Solve 399*n = -53*n - 1513 - 3007 for n.

A:
-10