#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");

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

int main()
{
    int n,a,b,c,d,x,y;
    fin>>n;
    for(int i=0;i<n;i++)
    {
        fin>>a>>b>>c;
        euclid_extins(x,y,a,b,d);

        if(c%d)
            fout<<"0 0"<<endl;
        else
            fout<<x*(c/d)<<" "<<y*(c/d)<<endl;
    }
    return 0;
}