Question: What is the solution?

Solve -4*x + 24 = -10*x for x.

Answer: -4

Question: What is the solution?

Solve -5427*y = -5403*y + 294 + 42 for y.

Answer: -14

Question: What is the solution?

Solve 67112 + 18661 = 3040*n + 49196 - 157983 for n.

Answer: 64

Question: What is the solution?

Solve -1824 = 7359*k - 7473*k for k.

Answer:
16