Write down the solution for this math problem: Solve -212*j - 145722 + 93250 + 69856 = 0 for j.
answer: 82

Write down the solution for this math problem: Solve -13*y - 18*y + 62 = 0 for y.
answer: 2

Write down the solution for this math problem: Solve 20 = r - 5*r for r.
answer: -5

Write down the solution for this math problem: Solve 0 = 4*w - 8*w for w.
answer:
0