Question: What is the solution?

Solve -156*l - 4540 = -3136 for l.

Answer: -9

Question: What is the solution?

Solve -17*b - 160 = 5*b - 2*b for b.

Answer: -8

Question: What is the solution?

Solve 0*o = -0*o + 4*o for o.

Answer: 0

Question: What is the solution?

Solve -13923 = -40699*b + 40426*b for b.

Answer:
51