Question: What is the solution?

Solve 7*l + 10527 - 10506 = 0 for l.

Answer: -3

Question: What is the solution?

Solve -490518 = -2044*j + 1577*j - 4605*j - 2714*j for j.

Answer: 63

Question: What is the solution?

Solve -21*g + 8*g + 1980 = 47*g for g.

Answer: 33

Question: What is the solution?

Solve 237*l - 2565 = 751*l - 252*l - 217*l for l.

Answer:
-57