#include <fstream>

using namespace std;

ifstream in("euclid3.in");
ofstream out("euclid3.out");

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

}

int main()
{
    int T,a,b,c,d,x,y;
    in>>T;
    while(T--)
    {
        in>>a>>b>>c;
        euclid(a,b,d,x,y);
        if(c%d==0)
            out<<x*(c/d)<<' '<<y*(c/d)<<'\n';
        else out<<"0 0\n";
    }
    return 0;
}