Question: What is the solution?

Solve 0*l - 13*l = 8*l - 84 for l.

Answer: 4

Question: What is the solution?

Solve -34*v - 1754 = -181*v + 1774 for v.

Answer: 24

Question: What is the solution?

Solve -2076*l - 33462 = 41274 for l.

Answer: -36

Question: What is the solution?

Solve 0 = 16*s - 24*s + 8 for s.

Answer:
1