Question: What is the solution?

Solve 117*b = -65*b + 18*b - 820 for b.

Answer: -5

Question: What is the solution?

Solve 46*p - 41*p = 25 for p.

Answer: 5

Question: What is the solution?

Solve 5*c = 12 - 7 for c.

Answer: 1

Question: What is the solution?

Solve 988*y - 10553 - 5255 = 0 for y.

Answer:
16