#include <fstream>
using namespace std;

void ExtendedEuclid(int a, int b, int &d, int &x, int &y)
{
    if(!b)
    {
        d = a;
        x = 1;
        y = 0;
    }
    else
    {
        int x0,y0;
        ExtendedEuclid(b,a%b,d,x0,y0);
        x = y0;
        y = x0 -  (a/b) * y0;
    }
}
int main()
{
    ifstream f("euclid3.in");
    ofstream g("euclid3.out");
    int t;
    f>>t;
    while(t--)
    {
        int a,b,c,d,x,y;
        f>>a>>b>>c;
        ExtendedEuclid(a,b,d,x,y);
        if(c % d == 0)
        {
            g<<x * (c/d) <<" "<< y * (c/d)<<"\n";
        }
        else
            g<<"0 0\n";
    }
    return 0;
}