question: Teacher asked me this: Solve -126*u + 2492 - 686 = -1092 for u.
++++++++++
answer: 23
Solve 2*u + 3*u = -20 for u.
Solve this plz.

A: -4
QUESTION: Math problem: Solve -250*m - 55*m - 1423 = 712 for m.
ANS: -7
Q: What is the solution?
Solve 0 = 4*s + 21 - 1 for s.

A: -5
Write down the solution for this math problem: Solve -2*x + 31 = 25 for x.
answer: 3
question: Teacher asked me this: Solve 78*j + 5783 = -84*j - 2402 + 85 for j.
++++++++++
answer:
-50