#include <cstdio>

using namespace std;

int d;

void euclidExtins(int a, int b, int &x, int &y)
{
    if(b == 0)
    {
        x = 1;
        y = 0;
        d = a;
    }
    else
    {
        euclidExtins(b, a % b, x, y);

        int tmp = y;

        y = x - y * (a / b);
        x = tmp;
    }
}

void solve(int a, int b, int c)
{
    int x, y;

    euclidExtins(a, b, x, y);

    if(c % d != 0)
    {
        printf("0 0\n");
    }
    else
    {
        printf("%d %d\n", x * (c / d), y * (c / d));
    }
}

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

    int n;
    int a, b, c;

    scanf("%d", &n);

    for(int k = 0; k < n; k++)
    {
        scanf("%d %d %d", &a, &b, &c);
        solve(a, b, c);
    }


    return 0;
}