#include <fstream>

using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
void euclidex(int a,int b,int *x,int *y,int *d)
{
    if(b == 0)
    {
        *d = a;
        *x = 1;
        *y = 0;
    }
    else
    {
        int x0,y0;
        euclidex(b,a%b,&x0,&y0,d);
        *x = y0;
        *y = x0-a/b*y0;
    }
}
int main()
{
    int t,a,b,c;
    fin>>t;
    while(t--)
    {
        fin>>a>>b>>c;
        int x,y,d;
        euclidex(a,b,&x,&y,&d);
        if(c%d == 0)
        {
            fout<<x*(c/d)<<' '<<y*(c/d)<<'\n';
        }
        else
            fout<<0<<' '<<0<<'\n';
    }
    return 0;
}