Question: What is the solution?

Solve -1503 = -672578*l + 672510*l + 809 for l.

Answer: 34

Question: What is the solution?

Solve 0*m - 5*m = -23 + 3 for m.

Answer: 4

Question: What is the solution?

Solve 32*d = 56*d - 264 for d.

Answer: 11

Question: What is the solution?

Solve -8*k - 6 = 2 for k.

Answer:
-1