#include <cstdio>

inline int euclid_extins(int a, int b, int &x, int &y)
{
    if(b == 0)
    {
        x = 1;
        y = 0;
        return a;
    }

    int d, x0, y0;
    d = euclid_extins(b, a%b, x0, y0);

    x = y0;
    y = x0 - (a/b) * y0;

    return d;
}

int main()
{
    FILE * iFile;
    FILE * oFile;

    iFile = fopen("euclid3.in", "r");
    oFile = fopen("euclid3.out", "w");

    int a, b, c, i, n;

    fscanf(iFile, "%d", &n);

    for(i=1;i<=n;i++)
    {
        fscanf(iFile, "%d %d %d", &a, &b, &c);

        int x, y, d;

        d = euclid_extins(a, b, x, y);

        if(c % d)
        {
            fprintf(oFile, "0 0\n");
        } else {
            fprintf(oFile, "%d %d\n", x * (c/d), y * (c/d));
        }
    }

    fclose(iFile);
    fclose(oFile);

    return 0;
}