#include <fstream>

using namespace std;

ifstream in;
ofstream out;

inline void euclid_extins(int a,int b,int &d,int &x,int &y)
{
    if(b==0)
    {
        d=a;
        x=1;
        y=0;
        return;
    }

    int x0,y0;
    euclid_extins(b,a%b,d,x0,y0);

    x=y0;
    y=x0-(a/b)*y0;
}

int main()
{
    int Test,a,b,c,d,x,y;

    in.open("euclid3.in");
    out.open("euclid3.out");

    in>>Test;

    for(;Test--;)
    {
        in>>a>>b>>c;

        euclid_extins(a,b,d,x,y);

        if(c%d!=0) out<<"0 0\n";
        else
        {
            c/=d;
            out<<x*c<<' '<<y*c<<'\n';
        }
    }

    in.close();
    out.close();

    return 0;
}