Question: What is the solution?

Solve 200*u = 168*u + 947*u + 30195 for u.

Answer: -33

Question: What is the solution?

Solve -47 = 3*n - 50 for n.

Answer: 1

Question: What is the solution?

Solve -177*y = 2617 + 6056 for y.

Answer: -49

Question: What is the solution?

Solve 9 = -4619*m + 4614*m + 39 for m.

Answer:
6