#include <iostream>
#include <fstream>

using namespace std;

void euclid_extins(int a, int b, int*x , int *y)
{
     if (b == 0) {
            *x = 1; *y = 0;
           }
     else { 
            euclid_extins ( b, a%b, x , y);
            int z = *y, t = *x;
            *x = z;
            *y = t - (a/b) * z;
          }  
          
}

void euclid ( int a,int b,int *d )
{ 
    if ( b == 0 ) {
         *d = a;
       }
    else euclid ( b , a%b, d);
}

int main()
{
    ifstream in("euclid3.in");
    ofstream out("euclid3.out");
    int n;
    in >> n;
    int a,b,c,i,d=0,x,y;
    for (i=0; i < n; i++)
    {
        in >> a >> b >> c;
        euclid ( a,b,&d); 
        if ( c % d == 0) {
             x=0;y=0;
             euclid_extins(a,b,&x,&y);
             x = c/d * x;
             y = c/d * y;
             out << x << " " << y << "\n";
           }
        else out << "0  0\n";
    }
    in.close();
    out.close();
    return 0;
}