Write down the solution for this math problem: Solve -156*p + 147*p - 304*p - 241*p - 29362 = 0 for p.
answer: -53

Write down the solution for this math problem: Solve -112*u = -114*u for u.
answer: 0

Write down the solution for this math problem: Solve 419*t = 1774*t + 1355 for t.
answer: -1

Write down the solution for this math problem: Solve -1608 = 420*p + 3012 for p.
answer:
-11