Question: What is the solution?

Solve -127 = 6*n - 133 for n.

Answer: 1

Question: What is the solution?

Solve 6546 = -80*f - 164*f - 3673 + 3143 for f.

Answer: -29

Question: What is the solution?

Solve 57*n + 9 = 66*n for n.

Answer: 1

Question: What is the solution?

Solve 13368*g - 3 = 13365*g for g.

Answer:
1