Question: What is the solution?

Solve v = -12 + 17 for v.

Answer: 5

Question: What is the solution?

Solve -164928 + 165200 = -34*h for h.

Answer: -8

Question: What is the solution?

Solve -63*y - 154 = -49*y for y.

Answer: -11

Question: What is the solution?

Solve 50*r = -1861*r - 80262 for r.

Answer:
-42