#include <fstream>
using namespace std;

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

void euclid(int a,int b)
{
    if(b==0)
    {
        x=1;
        y=0;
        d=a;
        return;
    }
    euclid(b,a%b);
    int dx=x,dy=y;
    x=dy;
    y=dx-(a/b)*dy;
}

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

    f>>t;
    for(;t>0;--t)
    {
        f>>a>>b>>c;
        euclid(a,b);
        if(c%d)
            g<<"0 0\n";
        else
            g<<x*c/d<<' '<<y*c/d<<'\n';
    }
    return 0;
}