question: Teacher asked me this: Solve 571 = -90*b + 841 for b.
++++++++++
answer: 3
Solve -146*x + 3851 - 1032 = -444*x - 6717 for x.
Solve this plz.

A: -32
QUESTION: Math problem: Solve -24*u - 15*u = -90*u + 13*u + 570 for u.
ANS: 15
Q: What is the solution?
Solve 2083*x = -1002*x - 231028 - 102152 for x.

A: -108
Write down the solution for this math problem: Solve 4*i - 16*i - 31*i - 17*i = 0 for i.
answer: 0
Q: Solve:
Solve 915*d + 7576 = -27915 - 6599 for d.

A:
-46