#include <fstream>

using namespace std;

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

void cmmdc(int a, int b, int &d, int &x, int &y)
{
    if (b==0)

    {
        d=a;
        x=1;
        y=0;
    }
    else
    {
        int x0,y0;
        cmmdc(b,a%b,d,x0,y0);
        x=y0;
        y=y0-(a/b)*y0;
    }
}

int main()
{
    int a,b,c,n,x,y,d;
    fin>>n;
    for (int i=1;i<=n;i++)
    {
        fin>>a>>b>>c;
        cmmdc(a,b,d,x,y);
        if (c%d!=0)
            fout<<"0 0";
        else
        {
            x=x*(c/d);
            y=y*(c/d);
            fout<<x<<" "<<y<<endl;
        }
    }
    fin.close();
    fout.close();
    return 0;
}