#include <iostream>
#include <fstream>
using namespace std;

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


}
int main(){
    ifstream in("euclid3.in");
    ofstream out("euclid3.out");
    int n;in>>n;

    for(int i=0;i<n;i++){
        int a,b,c,x,y,cmmdc;
        in>>a>>b>>c;

        euclid(a,b,cmmdc,x,y);
        if(c&cmmdc){
            out<<x*c/cmmdc<<" "<<y*cmmdc/c<<endl;
        }else{
            out<<"0 0\n";
        }
    }
}