#include <fstream>

using namespace std;

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

int cmmdc(int a, int b, int &x, int &y) {
    if(b==0) {
        x=1;y=0;
        return a;
    }
    int xa, ya;
    int d=cmmdc(b,a%b,xa,ya);
    x=ya;
    y=xa-(a/b)*ya;
    return d;
}

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