Question: What is the solution?

Solve -4693*s = -4688*s + 80 for s.

Answer: -16


Question: What is the solution?

Solve 699*j + 633*j + 383415 = -1783*j - 49570 for j.

Answer: -139


Question: What is the solution?

Solve 18*a - 13*a - 779 = 46*a for a.

Answer: -19


Question: What is the solution?

Solve -16*w = -19*w + 3 for w.

Answer:
1