#include <fstream>

using namespace std;

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

void euclid_extins(int a, int b, int &d, int &x, int &y)
{
    if(b == 0)
    {
        x = 1;
        y = 0; ///y = 1; ///y=2;
        d = a;
    }
    else
    {
        int x0, y0;
        euclid_extins(b, a % b, d, x0, y0);
        x = y0;
        y = x0 - (a / b) * y0;
    }
}
int main()
{
    int n,a,b,c;
    in>>n;
    for(int i=1; i<=n; i++)
    {
        in>>a>>b>>c;
        int d,x,y;
        euclid_extins(a,b,d,x,y);
        if(c%d==0)
            out<<x*(c/d)<<' '<<y*(c/d)<<'\n';
        else out<<0<<' '<<0<<'\n';
    }
    return 0;
}