question: Teacher asked me this: Solve 72*s = 80*s + 57*s - 1885 for s.
++++++++++
answer: 29
Solve 13 = 4*l + 9 for l.
Solve this plz.

A: 1
QUESTION: Math problem: Solve -3*o = -0*o - 0*o for o.
ANS: 0
Q: What is the solution?
Solve 7*b - 120 - 720 = 77*b for b.

A: -12
Write down the solution for this math problem: Solve 1454 = -26*p + 1298 for p.
answer: -6
QUESTION: Math problem: Solve -261*u + 536 = -6 - 1546 for u.
ANS:
8