Q: Solve -66*z = 143*z - 1702 - 3105 for z.

A: 23
Q: Solve:
Solve -45 - 125 + 91 - 121 = -20*q for q.

A: 10
Question: What is the solution?

Solve 12768*r + 7068 = 12954*r for r.

Answer: 38
Problem: Math Problem
Solve -184*a + 209*a = 750 for a.

A: 30
Question:
Solve 625*r - 498 = -399 - 1349 for r..

Answer:
-2
Q: Solve -779 = -4440*g + 4657*g + 306 for g.

A:
-5