Question: What is the solution?

Solve -185 + 47 - 112 = 25*c for c.

Answer: -10

Question: What is the solution?

Solve 14*h + 152 = -58 for h.

Answer: -15

Question: What is the solution?

Solve 2858*q = 2838*q - 160 for q.

Answer: -8

Question: What is the solution?

Solve 32*z - 22*z + 273 = 3*z for z.

Answer:
-39