Q: Solve -9*c = -15*c + 7*c for c.

A: 0
Q: Solve:
Solve s + 2*s = -0*s for s.

A: 0
Question: What is the solution?

Solve 0 = -10*i + 18*i - 32 for i.

Answer: 4
Problem: Math Problem
Solve 16*k = -278 - 75 + 49 for k.

A: -19
Question:
Solve -967*r = -1317*r - 7700 for r..

Answer:
-22
Solve 153*v = 97*v + 155 + 237 for v.
Solve this plz.

A:
7