Question: What is the solution?

Solve 0 = 4*n - 6*n for n.

Answer: 0

Question: What is the solution?

Solve -36 = -56*m + 20 for m.

Answer: 1

Question: What is the solution?

Solve 3333*t - 142993 = -86013 + 176330 for t.

Answer: 70

Question: What is the solution?

Solve 64 = 352*j - 336*j for j.

Answer:
4