Question: What is the solution?

Solve 101*o - 8358 = -216*o + 3371 for o.

Answer: 37

Question: What is the solution?

Solve -1312*l + 412*l + 407*l - 255 = -442*l for l.

Answer: -5

Question: What is the solution?

Solve -1535 = 58*h - 1709 for h.

Answer: 3

Question: What is the solution?

Solve -5*b + 18 = 13 for b.

Answer:
1