Question: What is the solution?

Solve -138*j + 90*j + 14485 = -228*j + 2425 for j.

Answer: -67

Question: What is the solution?

Solve 16*b - 10 = 18*b for b.

Answer: -5

Question: What is the solution?

Solve -271*b + 4561 - 2862 - 28267 = 5681 for b.

Answer: -119

Question: What is the solution?

Solve 345 = 24*l - 93*l for l.

Answer:
-5