#include <fstream>
using namespace std;
void gcd(int a, int b, int &d, int &x, int &y){
    if (!b) d=a, x=1, y=0;
    else {
        int x0, y0;
        gcd(b,a%b,d,x0,y0);
        x=y0, y=x0-a/b*y0;
    }
}
int t,a,b,c,d,x,y;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int main()
{
    f>>t;
    while (t--) {
        f>>a>>b>>c;
        gcd(a,b,d,x,y);
    //g<<d<<' '<<x<<' '<<y<<endl;
        if (c%d) g<<0<<' '<<0<<endl;
        else g<<c/d*x<<' '<<c/d*y<<endl;
    }
    return 0;
}