Question: What is the solution?

Solve -1746*g = -8323 - 3899 for g.

Answer: 7

Question: What is the solution?

Solve -241*r - 1660 = -9879 - 4072 for r.

Answer: 51

Question: What is the solution?

Solve 16836*r = 16797*r - 39 for r.

Answer: -1

Question: What is the solution?

Solve -64 = 48*z + 41*z - 73*z for z.

Answer:
-4