Question: What is the solution?

Solve 0 = 22*v + 1233 - 947 for v.

Answer: -13

Question: What is the solution?

Solve 51*g - 2 = 57*g - 8 for g.

Answer: 1

Question: What is the solution?

Solve -458 = 163*p + 320*p - 1424 for p.

Answer: 2

Question: What is the solution?

Solve -15*q - 210 = -559 + 289 for q.

Answer:
4