#include<fstream>
using namespace std;
 
int a,b,c,d,x,y,i,T;
ifstream f("euclid3.in");
ofstream g("euclid3.out"); 
void euclid(int a,int b)
{
    int z;
    if (b==0)
    {
        d=a;
        x=1;
        y=0;
    }
    else
    {
        euclid(b,a%b);
        z=x;
        x=y;
        y=z-(a/b)*y;
    }
}
     
 
int main()
{
    
    f >> T;
    for (i=1;i<=T;i++)
    {
        f >> a >> b >> c;
        if (c==0)
        {
            g << "0 0\n";
            continue;
        }
        euclid(a,b);
        if (c%d!=0)
            g << "0 0\n";
        else g << x*(c/d) << ' ' << y*(c/d) << "\n";
    }
	f.close();
	g.close();
    return 0;
}