question: Teacher asked me this: Solve -2*v + 12 = 6 for v.
++++++++++
answer: 3
Solve 6436*j + 6741 = 6807*j - 4389 for j.
Solve this plz.

A: 30
QUESTION: Math problem: Solve 7872*z + 6432*z - 1739869 - 820895 = -686940 for z.
ANS: 131
Q: What is the solution?
Solve -462 = -7*y - 27*y + 898 for y.

A: 40
Write down the solution for this math problem: Solve 156*f - 566*f + 8610 = 0 for f.
answer: 21
question: Teacher asked me this: Solve -51*a + 312*a - 1369 - 197 = 0 for a.
++++++++++
answer:
6