#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)
{
    int r,r0,r1,x0,x1,y0,y1,q;
    r0=a;
    r1=b;
    x0=1;
    y0=0;
    x1=0;
    while(r1!=0)
    {
        q=r0/r;
        r=r0-r1*q;
        r0=r1;
        r1=r;
        x=x0-x1*q;
        x0=x1;
        x1=x;
        y=y0-y1*q;
        y0=y1;
        y1=y;
    }
    d=r0;
    x=x0;
    y=y0;
}
int main()
{
      int a,b,c,T,x,y,d;
    fin>>T;
    for(int i=1;i<=T;i++)
    {
        fin>>a>>b>>c;
        cmmdc(a,b,d,x,y);
        if(c%d!=0)
            fout<<"0 0"<<endl;
        else
        {
            x=x*(c/d);
            y=y*(c/d);
            fout<<x<<" "<<y<<endl;
        }
    }
    fin.close();
    fout.close();
    return 0;
}