Question: What is the solution?

Solve -45 + 35 = -10*w for w.

Answer: 1

Question: What is the solution?

Solve 0 = 21*h + 16*h + 37 for h.

Answer: -1

Question: What is the solution?

Solve 35800 = -33248*j + 32532*j for j.

Answer: -50

Question: What is the solution?

Solve 858 = -86*b + 45*b + 161 for b.

Answer:
-17