Question: What is the solution?

Solve -126 = -25*x + 74 for x.

Answer: 8

Question: What is the solution?

Solve -4*x + 5 = -5*x for x.

Answer: -5

Question: What is the solution?

Solve 83*b - 17 = 13 + 53 for b.

Answer: 1

Question: What is the solution?

Solve -68*g - 12 = 124 for g.

Answer:
-2