Write down the solution for this math problem: Solve 0 = 62*k - 317 - 179 for k.
answer: 8

Write down the solution for this math problem: Solve 161*y - 8*y = 438 + 327 for y.
answer: 5

Write down the solution for this math problem: Solve 531*x + 1009*x - 479 = -98263 + 764 for x.
answer: -63

Write down the solution for this math problem: Solve -12*b + 14*b = -2 for b.
answer:
-1