#include <iostream>
#include <fstream>

using namespace std;

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

int main()
{
    ifstream f("euclid3.in");
    ofstream g("euclid3.out");
    int a,b,c,d,x,y,n;
    f>>n;
    for(int i=0; i<n; i++)
    {
        f>>a>>b>>c;
        euclid(a,b,d,x,y);
        if (c%d)
            g<<"0 0\n";
        else
            g<<x*(c/d)<<" "<<y*(c/d)<<"\n";
    }

            f.close();
            g.close();

            return 0;
        }