#include <iostream>
#include <fstream>

using namespace std;

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

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