Question: What is the solution?

Solve 55*j - 566 + 2161 = 0 for j.

Answer: -29

Question: What is the solution?

Solve -3*d = 134 - 146 for d.

Answer: 4

Question: What is the solution?

Solve -5962 + 6088 = 42*s for s.

Answer: 3

Question: What is the solution?

Solve 20 = -626*b + 622*b for b.

Answer:
-5