question: Teacher asked me this: Solve 0 = 7*a + 21387 - 21443 for a.
++++++++++
answer: 8
Solve -12607 - 15113 = -420*q for q.
Solve this plz.

A: 66
QUESTION: Math problem: Solve 4*u - 17 = -13*u for u.
ANS: 1
Q: What is the solution?
Solve 9*j + 30 = 12 for j.

A: -2
Write down the solution for this math problem: Solve -15439*u + 15767*u = -6232 for u.
answer: -19
Problem: Math Problem
Solve 250*j - 2776 - 7074 = -371*j + 8159 for j.

A:
29