Write down the solution for this math problem: Solve -16425 = -1072*c - 126*c + 6337 for c.
answer: 19

Write down the solution for this math problem: Solve 2131*w - 2123*w - 72 = 0 for w.
answer: 9

Write down the solution for this math problem: Solve 4*y - 26 = -34 for y.
answer: -2

Write down the solution for this math problem: Solve -133 + 2213 = 160*y for y.
answer:
13