#include <fstream>

using namespace std;

void EuclidExtins(int a, int b, int& x, int& y, int &d)
{
    if(b==0){
        x = 1;
        y = 0;
        d = a;
        return;
    }
    EuclidExtins (b, a%b, x, y, d);
    int x1=y;
    int y1(x-y*(a/b));
    x=x1;
    y=y1;
}

int main()
{
    ifstream fin("euclid3.in");
    ofstream fout("euclid3.out");
    int n;
    fin>>n;
    int x,y,d;
    int a, b, c;
    for(int i=1;i<=n;i++){
        fin>>a>>b>>c;
        EuclidExtins(a,b,x,y,d);\
    if(c%d==0)
        fout<<x*(c/d)<<" "<<y*(c/d)<<"\n";
    else
        fout<<0<<" "<<0<<"\n";
    }
}