Write down the solution for this math problem: Solve 0 = 26*p - 30*p for p.
answer: 0

Write down the solution for this math problem: Solve -31*f - 138 = 126 + 15 for f.
answer: -9

Write down the solution for this math problem: Solve -17*y = 22 + 29 for y.
answer: -3

Write down the solution for this math problem: Solve 49*j = -104 + 327 + 120 for j.
answer:
7