Question: What is the solution?

Solve 6*s - 568 - 1332 = -38*s - 51*s for s.

Answer: 20

Question: What is the solution?

Solve 6*i + 20 = 2 for i.

Answer: -3

Question: What is the solution?

Solve -538*l + 928 = 591*l - 1175*l - 84 for l.

Answer: -22

Question: What is the solution?

Solve -139*g + 1590 = 20*g for g.

Answer:
10