#include <fstream>
#include <iostream>
using namespace std;

ifstream f("euclid3.in");
ofstream g("euclid3.out");

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

int cmmdc(int a, int b)
{
    while(b != 0)
    {
        int r = a % b;
        a = b;
        b = r;
    }
    return a;
}

int main()
{
    int n, a, b, c;
    f >> n;
    for(int i = 1; i <= n; i++)
    {
        f >> a >> b >> c;
        int d = 0, x = 0, y = 0;
        EE(a, b, d, x, y);
        if(c % d != 0)g << "0 0\n";
        else
            g << x * c / d << ' ' << y * c / d << '\n';
    }
    return 0;
}