#include <bits/stdc++.h>

using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int euclid(int a, int b, int &d, int &x, int &y){
    if(b == 0){
        d = a;
        x = y = 1;
    }
    else{
        int x1,y1;
        euclid(b, a % b, d, x1, y1);
        x = y1;
        y = x1 - a / b * y1;
    }
}
int main()
{
    int n,i,a,b,c,d,x,y;
    fin >> n;
    for(i = 1; i <= n; i++){
        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";
    }
    return 0;
}