Q: Solve -4224*z + 4215*z - 126 = 0 for z.

A: -14
Q: Solve:
Solve -16*p + 452 = 712 + 12 for p.

A: -17
Question: What is the solution?

Solve 7*d + 0*d + 321 - 314 = 0 for d.

Answer: -1
Problem: Math Problem
Solve 9*h - 17 = 19 for h.

A: 4
Question:
Solve 143*y = 60*y - 74*y + 2041 for y..

Answer:
13
Q: What is the solution?
Solve -21 = 9*q - 150 + 66 for q.

A:
7