Question: What is the solution?

Solve -141 + 338 = 16*y + 149 for y.

Answer: 3

Question: What is the solution?

Solve 272 = 30*y + 38*y for y.

Answer: 4

Question: What is the solution?

Solve -69 = w - 68 for w.

Answer: -1

Question: What is the solution?

Solve -3*p + 10 = -5 for p.

Answer:
5