#include    <fstream>

using namespace std;

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

int n;
int a,b,c,t;
void euclid( int a,int b,int &d,int &x,int &y)
{
    if(b == 0)
    {
        d = a;
        x = 1;
        y = 0;
    }
    else
    {
        int x0, y0;
        euclid(b,a%b,d,x0,y0);
        x=y0;
        y=x0-(a/b)*y0;
    }
}

void read()
{
    int x, y, d = 0;

    fin >> t;
    for(int i = 1; i <= t; i++)
    {
        fin >> a >> b >> c;
        euclid(a,b,d,x,y);
        if(c % d == 0)
            fout<<x*(c/d)<<" "<<y*(c/d)<<"\n";
        else
            fout<<"0 0\n";
    }
}

int main()
{
    read();
    return 0;
}