#include <cstdio>

using namespace std;



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

    int x0,y0;
    int d = euclid(b, a%b, x0, y0);
    x = y0;
    y = x0 - (a / b)*y0;
    return d;
}
int main()
{
    int n,a,b,c,d,x,y;
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);
    scanf("%d",&n);
    for(int i = 1; i <= n; ++i)
    {
        scanf("%d%d%d",&a,&b,&c);
        d = euclid(a,b,x,y);
        if (c % d == 0) printf("%d %d\n",x * (c/d), y * (c/d));
            else printf("0 0\n");
    }
    return 0;
}