Question: What is the solution?

Solve h - 246 = -242 for h.

Answer: 4

Question: What is the solution?

Solve -6*l + 134 = 77*l - 16*l for l.

Answer: 2

Question: What is the solution?

Solve -123537*k + 23368 = -123283*k for k.

Answer: 92

Question: What is the solution?

Solve 45*m + 213 + 150 + 312 = 0 for m.

Answer:
-15