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

Write down the solution for this math problem: Solve 17391 + 43981 = 934*i - 9612 for i.
answer: 76

Write down the solution for this math problem: Solve -18356 + 2780 = 454*y + 18*y for y.
answer: -33

Write down the solution for this math problem: Solve 107254 = -8303*c + 81881 - 456201 for c.
answer:
-58