question: Teacher asked me this: Solve 83*z = 5*z for z.
++++++++++
answer: 0
Solve 21*l + 4 - 46 = 0 for l.
Solve this plz.

A: 2
QUESTION: Math problem: Solve -13*j + 2935 - 2913 = 34*j - 5712 for j.
ANS: 122
Q: What is the solution?
Solve -3491 = -6126*q + 6411*q + 2506 - 12 for q.

A: -21
Write down the solution for this math problem: Solve 437*f - 421*f - 64 = 0 for f.
answer: 4
question: Teacher asked me this: Solve 65*v - 150 = 38*v + 42*v for v.
++++++++++
answer:
-10