Question: What is the solution?

Solve 950 = -222*h + 578*h + 5222 for h.

Answer: -12

Question: What is the solution?

Solve -1046*p - 12852 + 10851 - 40339 = -3163*p for p.

Answer: 20

Question: What is the solution?

Solve 10*b = 9*b - 3 for b.

Answer: -3

Question: What is the solution?

Solve -75*t - 180*t - 1020 = 3825 for t.

Answer:
-19