Question: What is the solution?

Solve -20*j + 22 = -9*j for j.

Answer: 2

Question: What is the solution?

Solve 30194*v = 30013*v - 7783 for v.

Answer: -43

Question: What is the solution?

Solve 3*l = -5*l + 16 for l.

Answer: 2

Question: What is the solution?

Solve -19*j = 727 - 499 for j.

Answer:
-12