#include <bits/stdc++.h>

using namespace std;

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

int main()
{
    ifstream f("euclid3.in");
    ofstream g("euclid3.out");
    int x, y, a, b, c, t;
    f >> t;
    while(t--){
        f >> a >> b >> c;
        int d = solve(a, b, x, y);
        if(c%d)
            g << "0 0\n";
        else g << x*(c/d) << " " << y*(c/d) << "\n";
    }
}