Question: What is the solution?

Solve 84*x = 8*x - 228 for x.

Answer: -3

Question: What is the solution?

Solve 75*z - 15 = 72*z for z.

Answer: 5

Question: What is the solution?

Solve -1199*p + 594*p = -539*p - 1122 for p.

Answer: 17

Question: What is the solution?

Solve -153*p - 2869 - 1799 = 534 for p.

Answer:
-34