question: Teacher asked me this: Solve 0 = -21*l - 133*l + 308 for l.
++++++++++
answer: 2
Solve 0 = -378*v + 377*v for v.
Solve this plz.

A: 0
QUESTION: Math problem: Solve -326*u - 15441 - 24320 = 765*u - 1576 for u.
ANS: -35
Q: What is the solution?
Solve -47 = 5*f - 32 for f.

A: -3
Write down the solution for this math problem: Solve 6*i + 78 = 66 for i.
answer: -2
QUESTION: Math problem: Solve -13*d = -7*d - 6 for d.
ANS:
1