#include<fstream>
#include<algorithm>

using namespace std;

ifstream fin("euclid3.in");
ofstream fout("euclid3.out");

int t,a,b,c,d,x,y;
int cmmdc(int a,int b,int &x,int &y);

int main(){
    fin >> t;
    while(t--){
        fin >> a >> b >> c;
        d = cmmdc(a,b,x,y);
        if(c%d == 0){
            fout << x*(c/d) << ' ' << y*(c/d) << '\n';
        }
        else fout << "0 0\n";
    }
}
int cmmdc(int a,int b,int &x,int &y){
    if(b==0)   {
        x = 1; y = 0;
        return a;
    }
    int x0,y0,d;
    d = cmmdc(b,a%b,x0,y0);
    x  =y0;
    y = x0-(a/b)*y0;
    return d;
}