#include <fstream>

using namespace std;

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

int t, a, b, c, d, x, y;

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

int main(){
    fin>>t;
    while(t--){
        fin>>a>>b>>c;
        x, y = 0;
        euclid(a, b, x, y);
        if(c%d == 0)
            fout<<x*(c/d)<<" "<<y*(c/d);
        else
            fout<<"0 0";
        fout<<"\n";
    }
    return 0;
}