Question: What is the solution?

Solve 65*l - 1979 = -198*l + 10136 + 2087 for l.

Answer: 54

Question: What is the solution?

Solve -2013*a - 3548 + 3770 = 29806 + 16715 for a.

Answer: -23

Question: What is the solution?

Solve 0 = 97*y - 1078 - 86 for y.

Answer: 12

Question: What is the solution?

Solve -82 = -v - 80 for v.

Answer:
2