#include <fstream>

using namespace std;

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

    }
}

int main()
{
    short t;
    int a, b, c;

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

    int d, x, y;
    fscanf(fin, "%hd", &t);

    while (t--)
    {
        fscanf(fin, "%d%d%d", &a, &b, &c);
        euclid(a, b, &d, &x, &y);
        if (c % d)
        {
            fprintf(fout, "0 0\n");
        } else {
            d = c / d;
            fprintf(fout, "%d %d\n", x * d, y * d);
        }
    }

    fclose(fin);
    fclose(fout);
    return 0;
}