#include<iostream>
#include<fstream>
using namespace std;

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

int d;

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

int main()
{
    int a,b,c,n,x,y;
    f>>n;
    for(int i=0;i<n;i++)
    {
        x=y=0;
        f>>a>>b>>c;
        rez(a,b,x,y);
        if(c%d==0)
        {
            g<<x*(c/d)<<" "<<y*(c/d)<<"\n";
        }
        else
            g<<"0 0"<<"\n";
    }
    f.close();
    g.close();
    return 0;
}