#include <cstdio>

using namespace std;

int t, a, b, c, d, x, y;

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

    int d, x0, y0;

    d = GCD (b, a%b, x0, y0);
    x = y0;
    y = x0 - a/b * y0;

    return d;
}

int main()
{
    freopen("euclid3.in", "r", stdin);
    freopen("euclid3.out", "w", stdout);
    scanf("%d", &t);
    while( t-- )
    {
        scanf("%d %d %d", &a, &b, &c);
        d = GCD (a, b, x, y);

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