#include <stdio.h>

void euclid3(long a, long b, long *d, long *x, long *y)
{
    if (b == 0)
    {
        *d = a;
        *x = 1;
        *y = 0;
    }
    else
    {
        long x0, y0;
        euclid3(b, a % b, d, &x0, &y0);
        *x = y0;
        *y = x0 - (a/b) * y0;
    }
}

int main()
{
    int n;
    long a, b, c, x, y, d;
    freopen("euclid3.in", "r", stdin);
    freopen("euclid3.out", "w", stdout);

    scanf("%d", &n);

    for (int i = 0; i < n; i++)
    {
        scanf("%ld%ld%ld", &a, &b, &c);
        euclid3(a, b, &d, &x, &y);
        if (c % d) printf("0 0\n");
        else printf("%ld %ld\n", x * c/d, y * c/d);
    }

    return 0;
}