#include <iostream>
#include <fstream>
#define ull unsigned long long int
using namespace std;
ifstream in("euclid3.in");
ofstream out("euclid3.out");
void euclid(ull a,ull b,ull *d,ull *x,ull *y)
{
    if (b == 0)
    {
        *d = a;
        *x = 1;
        *y = 0;
    }
    else
    {
        ull x0, y0;
        euclid(b,a%b,d,&x0,&y0);
        *x = y0;
        *y = x0-(a/b)*y0;
    }
}
int main()
{
    ull x,y,a,b,c,d,t,i;
    in>>t;
    for(i=0;i<t;i++)
    {
        in>>a>>b>>c;
        euclid(a,b,&d,&x,&y);
        if (c%d==0)
            out<<(x*c/d)<<" "<<(y*c/d)<<endl;
        else
            out<<"0 0\n";
    }



    return 0;
}