question: Teacher asked me this: Solve 3875*l + 186227 - 117457 = 11437 - 303042 for l.
++++++++++
answer: -93
Solve -254*z + 5433 + 5437 + 4237 = 3677 for z.
Solve this plz.

A: 45
QUESTION: Math problem: Solve 9*r = 5*r - 4 for r.
ANS: -1
Q: What is the solution?
Solve -150*k - 12630 = 445*k + 27235 for k.

A: -67
Write down the solution for this math problem: Solve 8*b - 2*b = 40*b - 442 for b.
answer: 13
Q: Solve:
Solve 41139*o = 41350*o - 1266 for o.

A:
6