#include <iostream>
#include <fstream>
#define maxim(a, b) (a > b ? a : b)
#define minim(a, b) (a > b ? b : a)

using namespace std;

ifstream f("euclid3.in");
ofstream g("euclid3.out");

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


int main()
{
    int a, b, c, nr, T;
    f>>T;
    while(T)
    {
        f>>a>>b>>c;
        int d, x, y;
        //c = -c;
        d = gcd(a, b, x, y);
        if(c % d == 0)
        {
            x = x * (c/d);
            y = y * (c/d);
            g<<x<<" "<<y<<"\n";
        }
        else{
            g<<0<<" "<<0<<"\n";
        }
        T--;
    }


}