question: Teacher asked me this: Solve 0 = 190*o - 171*o - 307 - 282 for o.
++++++++++
answer: 31
Solve -21*u - 424 = -110 - 125 for u.
Solve this plz.

A: -9
QUESTION: Math problem: Solve -3*i = -i + 4 for i.
ANS: -2
Q: What is the solution?
Solve 7*f = -13 + 62 for f.

A: 7
Write down the solution for this math problem: Solve 891*x - 34986 = -435*x + 243*x - 583*x for x.
answer: 21
question: Teacher asked me this: Solve 108*x + 540 + 559 - 19 = 0 for x.
++++++++++
answer:
-10