#include <fstream>

using namespace std;

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

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

int main()
{
    int t,a,b,c,x,y,d;
    f>>t;
    for(int i=0;i<t;++i)
    {
        f>>a>>b>>c;
        euclid_extins(a,b,d,x,y);
        if(! (c % d))
        {
            g<<x*(c/d)<<" "<<y*(c/d)<<"\n";
        }
        else
        {
            g<<0<<" "<<0<<"\n";
        }
    }
    return 0;
}