#include <fstream>

using namespace std;
ifstream cin("euclid3.in");
ofstream cout("euclid3.out");

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

void sol(int a, int b, int &x, int &y)
{
    int x0, y0;
    if (b==0)
    {
       d=a;
       x=1;
       y=0;
    } else
    {
        sol(b, a%b, x0, y0);
        x=y0;
        y=x0-(a/b)*y0;
    }
}


int main()
{
    cin>>t;
    while (t--)
    {
        cin>>a>>b>>c;
        sol(a, b, x, y);
        if (c%d) cout<<"0 0"<<'\n';
        else cout<<x*(c/d)<<' '<<y*(c/d)<<'\n';
    }


    return 0;
}