Question: What is the solution?

Solve -437*k + 4*k - 7353 = -1886*k + 39143 for k.

Answer: 32

Question: What is the solution?

Solve 838*k + 41186 = -2037*k - 4814 for k.

Answer: -16

Question: What is the solution?

Solve -588*h + 540*h + 14393 = -437*h for h.

Answer: -37

Question: What is the solution?

Solve -380*n = 521*n - 317*n + 459*n - 87612 for n.

Answer:
84