question: Teacher asked me this: Solve -741 = -115*o - 132*o for o.
++++++++++
answer: 3
Solve 15*w - 52 = 67*w for w.
Solve this plz.

A: -1
QUESTION: Math problem: Solve 0 = 81*k - 87*k - 30 for k.
ANS: -5
Q: What is the solution?
Solve 170*f - 164*f + 12 = 0 for f.

A: -2
Write down the solution for this math problem: Solve -48*r + 182*r + 1035 + 171 = 0 for r.
answer: -9
QUESTION: Math problem: Solve -861 = 776*l - 817*l for l.
ANS:
21