Question: What is the solution?

Solve -344 = -85*l - l for l.

Answer: 4

Question: What is the solution?

Solve -2445 + 577 = -444*d + 6124 for d.

Answer: 18

Question: What is the solution?

Solve -96*r + 2429 = 125 for r.

Answer: 24

Question: What is the solution?

Solve 409*n + 536*n + 182*n = 134113 for n.

Answer:
119