#include <iostream>
#include <fstream>
using namespace std;
void euclid_extins(int a,int b,int &cmmdc,int &x,int &y){
    if(b==0){
        cmmdc=a;
        x=1;
        y=0;//ORICE VALOARE VA OFERI REZULTATE CORECTE
    }
    else{
        int x0,y0;
        euclid_extins(b,a%b,cmmdc,x0,y0);
        x=y0;
        y=x0-(a/b)*y0;
    }
}
int main(){
    int a,b,cmmdc,x,y,c,t;
    ifstream f("euclid3.in");
    ofstream o("euclid3.out");
    f>>t;
    for(int i=1;i<=t;i++){
        f>>a>>b>>c;
        euclid_extins(a,b,cmmdc,x,y);
        if(c%cmmdc==0)
            o<<x*(c/cmmdc)<<" "<<y*(c/cmmdc)<<'\n';
        else
            o<<"0 0"<<'\n';
    }
    f.close();
    o.close();
    return 0;
}