#include<fstream>
using namespace std;
ifstream F("euclid3.in");
ofstream G("euclid3.out");
int a,b,c,d,x,y;
void A(int a,int b,int &d,int &x,int &y)
{
    int e,f;
    if(!b)
        d=a,x=1,y=0;
    else
        A(b,a%b,d,e,f),x=f,y=e-a/b*f;
}
int main()
{
    for(F>>a;F>>a>>b>>c;A(a,b,d,x,y),c%d?G<<"0 0\n":G<<c/d*x<<' '<<c/d*y<<'\n');
    return 0;
}