question: Teacher asked me this: Solve 432 = 22*u + 250*u - 112 for u.
++++++++++
answer: 2
Solve -345 - 5095 = 423*t - 343*t for t.
Solve this plz.

A: -68
QUESTION: Math problem: Solve -87*c + 40*c = -548 - 580 for c.
ANS: 24
Q: What is the solution?
Solve 0 = 5*s - s + 12 for s.

A: -3
Write down the solution for this math problem: Solve 34*j - 90*j + 41*j + 60 = 0 for j.
answer: 4
Write down the solution for this math problem: Solve 23 - 31 = -r for r.
answer:
8