#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int a,b,c,n,t,x,y;
int euclid(int a, int b, int &x, int &y) {
    if (b == 0) {
        x = 1;
        y = 0;
        return a;
    } else {
        int xa, ya;
        int r = euclid(b, a%b, xa, ya);
        x = ya;
        y = xa - ya*(a/b);
        return r;
    }
}
int main() {
    fin>>n;
    for (;n--;) {
        fin>>a>>b>>c;
        int d = euclid(a, b, x, y);
        if (c%d == 0)
            fout<<c/d*x<<" "<<c/d*y<<"\n";
       else
        fout<<"0 0\n";
    }

    return 0;
}