#include <bits/stdc++.h>
int n;
using namespace std;

int euclid(int a, int b, int &x, int &y)
{
    if(b==0)
    {
        x=1;
        y=0;
        return a;
    }
    int x0,y0,d;
    cout<<x0<<" "<<y0<<"\n";
    d=euclid(b,a%b,x0,y0);
    x=y0;
    y=x0-(a/b)*y0;
    return d;
}


int main()
{
    int i,d,x,y,a,b,c;
    ifstream fin("euclid3.in");
    ofstream fout("euclid3.out");
    fin>>n;
    for(i=1;i<=n;i++)
    {
        fin>>a>>b>>c;
        d=euclid(a,b,x,y);

        if(c%d) fout<<"0 0\n";
        else
            fout<<x*(c/d)<<" "<<y*(c/d)<<"\n";
    }
    fin.close();
    fout.close();
    return 0;
}