#include<iostream>
#include<fstream>
#include<assert.h>

using namespace std;

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

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

int main()
{
    int n;
    fin >> n;

    for(int i = 1; i <= n; ++i)
    {
        int a, b, c;
        fin >> a >> b >> c;
        assert( -1000000000 <= a && a <= 1000000000 );
		assert( -1000000000 <= b && b <= 1000000000 );
		assert( -2000000000 <= c && c <= 2000000000 && c != 0 );
        int d, x, y;
        d = euclid(a, b, x, y);

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

    return 0;
}