Question: What is the solution?

Solve -3*w - 10 = -7 for w.

Answer: -1

Question: What is the solution?

Solve -17129*v = -16973*v + 1092 for v.

Answer: -7

Question: What is the solution?

Solve 15*j - 549 = -429 for j.

Answer: 8

Question: What is the solution?

Solve 372 = -1881*h + 2005*h for h.

Answer:
3