Write down the solution for this math problem: Solve 12*x = 19*x - 49 for x.
answer: 7

Write down the solution for this math problem: Solve 4 + 0 = -p for p.
answer: -4

Write down the solution for this math problem: Solve 12*j = 5*j for j.
answer: 0

Write down the solution for this math problem: Solve -3265*n + 3215*n = 1150 for n.
answer:
-23