Question: What is the solution?

Solve -1127*l = -1107*l + 180 for l.

Answer: -9

Question: What is the solution?

Solve 15*j - 370 = -22*j for j.

Answer: 10

Question: What is the solution?

Solve 13*s - 3*s = 12 + 8 for s.

Answer: 2

Question: What is the solution?

Solve -79*h + 74*h + 15 = 0 for h.

Answer:
3