#include <fstream>

using namespace std;

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

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()
{
    int T, a, b, x, y, d, i, c;
    fin>>T;
    for(i=1; i<=T; i++)
    {
        fin>>a>>b>>c;
        Euclid(a, b, d, x, y);
        if(c%d!=0)
            fout<<"0 0\n";
        else fout<<x*(c/d)<<" "<<y*(c/d)<<"\n";
        //fout<<d<<"\n";
    }
    fin.close();
    fout.close();
    return 0;
}