Question: What is the solution?

Solve 0 = 8*k - 11*k - 54 + 24 for k.

Answer: -10

Question: What is the solution?

Solve -2*x + 3*x = 6*x for x.

Answer: 0

Question: What is the solution?

Solve -4534947*y + 3565 = -4535062*y for y.

Answer: -31

Question: What is the solution?

Solve -81*q - 32*q + 1020 = -28*q for q.

Answer:
12