Question: What is the solution?

Solve -206*x + 192*x = 84 for x.

Answer: -6

Question: What is the solution?

Solve 99*t + 12219 = 8160 for t.

Answer: -41

Question: What is the solution?

Solve -20410*n = -22248*n + 49626 for n.

Answer: 27

Question: What is the solution?

Solve -3451 = 84*m + 217*m + 7716 + 1174 for m.

Answer:
-41