question: Teacher asked me this: Solve -490*q + 727 = -2770 - 423 for q.
++++++++++
answer: 8
Solve -111*b + 108*b + 6 = 0 for b.
Solve this plz.

A: 2
QUESTION: Math problem: Solve 0 = 670021*b - 670017*b + 72 for b.
ANS: -18
Q: What is the solution?
Solve 0 = -63*o - 52*o - 4678 + 193 for o.

A: -39
Write down the solution for this math problem: Solve 2320 - 17846 = -730*l + 24770 - 1606 for l.
answer: 53
QUESTION: Math problem: Solve -7*x - 2*x = 20*x for x.
ANS:
0