question: Teacher asked me this: Solve 2*v - 9*v + 0*v = 0 for v.
++++++++++
answer: 0
Solve -51*z - 1659 = -17*z - 2135 for z.
Solve this plz.

A: 14
QUESTION: Math problem: Solve -6*b - 6*b = -1059 + 987 for b.
ANS: 6
Q: What is the solution?
Solve -790*a + 10653 - 50435 - 37777 = -37*a for a.

A: -103
Write down the solution for this math problem: Solve 315230 = 9012*w - 640042 for w.
answer: 106
QUESTION: Math problem: Solve 84 = 20*z + 8*z for z.
ANS:
3