#include <stdio.h>

int eucext(int a, int b, int *x, int *y)
{
    if (b == 0)
    {
        *x = 1;
        *y = 0;
        return a;
    }
    int x0, y0;
    int euc = eucext(b, a % b, &x0, &y0);

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

int main()
{
    FILE* fin = fopen("euclid3.in", "r");
    FILE* fout = fopen("euclid3.out", "w");

    int count;
    fscanf(fin, "%d", &count);
    while (count--)
    {
        int a, b, c;
        fscanf(fin, "%d %d %d", &a, &b, &c);

        int euc, x, y;
        euc = eucext(a, b, &x, &y);

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

    fclose(fin);
    fclose(fout);

    return 0;
}