Question: What is the solution?

Solve -2885*o + 114347 + 66911 - 34123 = 0 for o.

Answer: 51

Question: What is the solution?

Solve 102 = 99*f - 134*f + 382 for f.

Answer: 8

Question: What is the solution?

Solve 34*l + 13 + 21 = 0 for l.

Answer: -1

Question: What is the solution?

Solve 28*b + 981 = -21*b - 146 for b.

Answer:
-23