#include <fstream>

using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int q, a, b, x, y, c, d, x0, y0;
void euclid( int a, int b)
{
    if( b == 0)
    {
        x = 1;
        y = 0;
        d = a;
    }
    else
    {
        euclid(b, a%b);
        x0 = x;
        y0 = y;
        x = y0;
        y = x0-(a/b)*y0;
    }
}
int main()
{
    f >> q;
    for ( ;  q-- ; )
    {
        f >> a >> b >> c;
        euclid( a, b);
        if( c%d == 0 )
            g << x*(c/d) <<" " <<y*(c/d)<<"\n";
        else
            g <<"0 0\n";
    }
    return 0;
}