Question: What is the solution?

Solve -5630 = 15*v - 5750 for v.

Answer: 8

Question: What is the solution?

Solve 36022*w - 38053*w + 243720 = 0 for w.

Answer: 120

Question: What is the solution?

Solve -7*f - 202 = -216 for f.

Answer: 2

Question: What is the solution?

Solve 269 = -44*j + 137 for j.

Answer:
-3