Question: What is the solution?

Solve 0 = 10*l + 679 - 719 for l.

Answer: 4

Question: What is the solution?

Solve 0 = 3*v - 0*v - 15597 + 15600 for v.

Answer: -1

Question: What is the solution?

Solve 248*c + 342 - 5302 = 0 for c.

Answer: 20

Question: What is the solution?

Solve -24*m + m - 128 - 499 - 385 = 0 for m.

Answer:
-44