#include <fstream>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int t;
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;
    }
}
int main()
{
    f >> t;
    while(t--)
    {
        int a, b, c;
        f >> a >> b >> c;
        int x, y, d;
        euclid(a, b, d, x, y);
        if(c % d == 0)
        {
            x *= c / d;
            y *= c / d;
            g<< x << " " << y << "\n";
        }
        else
        {
            g<< 0 << " " << 0 << "\n";
        }
    }
    return 0;
}