Question: What is the solution?

Solve 0 = 139*t + 427 + 255 + 1125 for t.

Answer: -13

Question: What is the solution?

Solve 31922*b - 31691*b = -7440 - 4110 for b.

Answer: -50

Question: What is the solution?

Solve 0 = 50*p - 2*p + 336 for p.

Answer: -7

Question: What is the solution?

Solve -454 = -283*z - 1869 for z.

Answer:
-5