#include <iostream>
#include <fstream>

using namespace std;

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

void euclide(int a ,int b , int &d, int &x, int &y){
    if(b == 0){
        x = 1;
        y = 0;
        d = a;
        return;
    }
int xx, yy;
euclide(b, a % b,d,xx,yy);
x = yy;
y = xx- a/b *yy;
}

int main()
{
    int n,a,b,c,i,x,y,d,q;
    in >> n;
    for(i = 1;i <= n;i++){
        in >> a >> b >>c;
        euclide(a,b,d,x,y);
        if(c % d == 0){
            q = c / d;
            out << x*q <<" " << y*q;
        }else{
            out << "0 0";
        }
        out<<"\n";
    }


    return 0;
}