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

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

int N;

void Euclid(int a, int b, int &d, int &x, int &y){

    if(b==0){
        d=a, x=1, y=0;
        return;
    }

    int x0, y0;
    Euclid(b,a%b,d, x0,y0);
    x=y0;
    y=x0-(a/b)*y0;
}

int main(){

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

}