#include <iostream>
#include <fstream>

using namespace std;

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

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

int main()
{
    int t, d;
    f>>t;
    while(t--)
    {
        int a, b, c;
        f>>a>>b>>c;
        int x, y;
        euclid_extins(a,b,d,x,y);
        if (c%d!=0)
            g<<"0 0"<<'\n';
        else
        {
            x*=c/d;
            y*=c/d;
            g<<x<<" "<<y<<'\n';
        }
    }
    f.close();
    g.close();
    return 0;
}