#include <bits/stdc++.h>
using namespace std;

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

int n;

void euclid(int a, int b, int &d, int &x, int &y)
{
    if(b==0) {d=a; x=1; y=0;}
    else
        {
            int x0,y0;
            euclid(b,a%b,d,x0,y0);
            x=y0;
            y=x0-(a/b)*y0;
        }
}

void read()
{
    int i;
    int a,b,c,x,y,d;

    fin>>n;

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



int main()
{
    read();
    return 0;
}