Q: Solve 852*v - 1686*v = -825*v + 252 for v.

A: -28
Q: Solve:
Solve -80*i + 8666 + 12481 - 4221 = -266*i for i.

A: -91
Question: What is the solution?

Solve 0 = 31*d - 4*d + 27 for d.

Answer: -1
Problem: Math Problem
Solve 4*s = 1501 - 1489 for s.

A: 3
Question:
Solve -8757 - 7067 = 989*z for z..

Answer:
-16
Question:
Solve -7 = -j - 9 for j..

Answer:
-2