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

int euclidExt(int a, int b, int &x, int &y){

    int d, x0, y0;

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

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

    return d;
}

int main() {
    ifstream in("euclid3.in");
    ofstream out("euclid3.out");

    int n, a, b, c, x, y;
    in>>n;

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

    return 0;
}