#include <iostream>
#include <fstream>
using namespace std;
void euclid(int a,int b,int& x,int& y,int& d){
    if(b==0){
        d=a;
        x=1;
        y=0;
        return;
    }
        int x0,y0;
        euclid(b,a%b,x0,y0,d);
        x=y0;
        y=x0-(a/b)*y0;
}
ifstream in ("euclid.in");
ofstream out("euclid.out");
int main()
{
    int a, b, c, d, x, y, n,i;
    in>>n;
    for(i=1;i<=n;i++){
        in>>a>>b>>c;
        euclid(a,b,x,y,d);
        if(c%d)out<<"0 0\n";
            else out<<x*(c/d)<<' '<<y*(c/d)<<'\n';
    }
    return 0;
}