#include <fstream>
using namespace std;

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

int T,a,b,c;

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

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