#include <iostream>
#include <fstream>
using namespace std;
ifstream in("euclid3.in");
ofstream out("euclid3.out");
int cmmdc(int a, int b, int &x, int &y)
{
    if(b==0)
    {
        x=1;y=0;
        return a;
    }
    int d=cmmdc(b,a%b,x,y);
    int aux=x;
    x=y;
    y=aux-y*(a/b);
    return d;
}
int main()
{
    int n,a,b,x,y,c;
    in>>n;
    for(int i=1;i<=n;i++)
    {
        in>>a>>b>>c;
        int d = cmmdc(a,b,x,y);
        if(c%d==0)
            out<<c/d*x<<' '<<c/d*y;
        else
            out<<"0 0\n";
    }
    return 0;
}