Question: What is the solution?

Solve 0 = -9*n + 11*n for n.

Answer: 0

Question: What is the solution?

Solve 30895*h - 1518 = 30941*h for h.

Answer: -33

Question: What is the solution?

Solve -3*q + 34 - 49 = 0 for q.

Answer: -5

Question: What is the solution?

Solve -77*a + 107*a - 330 = 0 for a.

Answer:
11