#include <iostream>
#include <fstream>

using namespace std;

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

void euclide(int a, int b, int &d, int &x, int &y)
{
    if(b==0)
    {
        x=1;
        y=0;
        d=a;
        return;
    }
    int xx,yy;
    euclide(b,a%b,d,xx,yy);
    x=yy;
    y=xx-a/b*yy;

}

int main()
{
    int n,a,c,b,d,x,y,q;
    in >> n;
    for(int i=0; i<n; i++)
    {
        in>>a>>b>>c;
        euclide(a,b,d,x,y);
        if(c%d==0)
        {
            out<<c/d*x<<" "<<c/d*y<<"\n";
        }
        else
        {
            out<<0<<" "<<0<<"\n";
        }
    }

    return 0;
}