Question: What is the solution?

Solve 17*p + 130 + 35 = -22 for p.

Answer: -11

Question: What is the solution?

Solve -3 + 43 = -10*o for o.

Answer: -4

Question: What is the solution?

Solve 0 = 116*w - 164*w + 90*w - 504 for w.

Answer: 12

Question: What is the solution?

Solve 449628*b - 449600*b + 783 - 139 = 0 for b.

Answer:
-23