#include <iostream>
#include <fstream>

using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int cmmdc(int a, int b)
{
    int r=0;
    while(b!=0)
    {
        r=a%b;
        a=b;
        b=r;
    }
    return a;
}


void eu(int a, int b, int &c, int &x, int &y)
{
    if(b==0)
    {
        c=a;
        x=1;
        y=0;
    }
    else
    {
        int x1=0, y1=0;
        eu(b,a%b, c, x1, y1);
        x=y1;
        y=x1-(a/b)*y1;
    }

}

int a,b, c,x,y,d,n;
int main()
{
    fin>>n;

    for(int i=1;i<=n;++i)
    {
        fin>>a>>b>>c;
        d=cmmdc(a,b);

        if(c%d==0)
        {
            x=0;
            y=0;
            eu(a,b,d,x,y);

            x=x*c/d;
            y=y*c/d;
            fout<<x<<" "<<y<<'\n';
        }
        else
            fout<<"0 0\n";
    }

    return 0;
}