#include <cstdio>

int T, a, b, c, d, u, v, x, y;

void cmmdc(int a, int b, int &d, int &x, int &y)
{
    int x1, y1;
    if (b)
    {
        cmmdc(b, a % b, d, x1, y1);
        x = y1;
        y = x1 - y1 * (a / b);
        return;
    }
    x = 1;
    y = 0;
    d = a;
}

void Citire()
{
    scanf("%d", &T);
    for (int i = 1; i <= T; ++i)
    {
        scanf("%d %d %d", &a, &b, &c);
        cmmdc(a, b, d, u, v);
        if (c % d)
            printf("0 0\n");
        else
        {
            x = u * (c / d);
            y = v * (c / d);
            printf("%d %d\n", x, y);
        }
    }
}

int main()
{
    freopen("euclid3.in", "r", stdin);
    freopen("euclid3.out", "w", stdout);

    Citire();

    return 0;
}