question: Teacher asked me this: Solve 0 = 2*c - 42 + 52 for c.
++++++++++
answer: -5
Solve -10*a + 115 = 13*a for a.
Solve this plz.

A: 5
QUESTION: Math problem: Solve 349*q - 425*q = 912 for q.
ANS: -12
Q: What is the solution?
Solve 5*i = -5*i + 50 for i.

A: 5
Write down the solution for this math problem: Solve 6798 = 382*f - 796*f + 620*f for f.
answer: 33
Write down the solution for this math problem: Solve -37*l = -23*l + 56 for l.
answer:
-4