#include <fstream>

using namespace std;

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

void euclid (int a,int b,int &x,int &y,int &d)
{
    int x1,y1;
    if(b==0)
    {
        x=1;
        y=0;
        d=a;
    }
    else
    {
        euclid(b,a%b,x,y,d);
        x1=y;
        y1=x-a/b*y;
        x=x1;
        y=y1;
    }
}

int main()
{
    int n,a,b,c,x,y,d;
    fin>>n;
    for(int i=1;i<=n;i++)
    {
        fin>>a>>b>>c;
        euclid(a,b,x,y,d);
        if(c%d==0)
            fout<<x*c/d<<" "<<y*c/d<<"\n";
        else
            fout<<0<<" "<<0<<"\n";
    }
    return 0;
}