question: Teacher asked me this: Solve 71*i + 507 = -24 - 676 for i.
++++++++++
answer: -17
Solve -u = 4*u + 4*u for u.
Solve this plz.

A: 0
QUESTION: Math problem: Solve 0 = 10*o - 30*o for o.
ANS: 0
Q: What is the solution?
Solve 19738*b = 2523*b + 464805 for b.

A: 27
Write down the solution for this math problem: Solve 0 = -18*o - 3*o - 21 for o.
answer: -1
Write down the solution for this math problem: Solve 212*h - 40 = 202*h for h.
answer:
4