Write down the solution for this math problem: Solve -15*p = -17*p + 2 for p.
answer: 1

Write down the solution for this math problem: Solve 6*k - 21 + 9 = 0 for k.
answer: 2

Write down the solution for this math problem: Solve 15*l - 9 - 21 = 0 for l.
answer: 2

Write down the solution for this math problem: Solve 0 = -397*x - 1202 + 11 for x.
answer:
-3