#include <fstream>
using namespace std;
ifstream cin("euclid3.in");
ofstream cout("euclid3.out");

int n,a,b,c,d,x,y;

void euclid(int a,int b,int *d,int *x,int *y)
{
    int x2,y2;
    if (!b)
    {
        *d=a;
        *x=1;
        *y=0;
    }
    else
    {
        euclid(b,a%b,d,&x2,&y2);
        *x=y2;
        *y=x2-a/b*y2;
    }
}

int main()
{
    int i,j;
    cin>>n;
    for (i=1;i<=n;i++)
    {
        cin>>a>>b>>c;
        euclid(a,b,&d,&x,&y);
        if (c%d) cout<<"0 0\n";
        else
        {
            cout<<x*c/d<<" "<<y*c/d<<'\n';
        }
    }
}