#include <bits/stdc++.h>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int t,cmmdc(int,int,int&,int&);

int main()
{
    f>>t;
    for(;t;t--)
    {
        int a,b,c,d,x,y;
        f>>a>>b>>c;
        d=cmmdc(a,b,x,y);
        if(c%d)
            x=y=0;
        else
        {
            x*=c/d;
            y*=c/d;
        }
        g<<x<<' '<<y<<'\n';
    }
   return 0;
}
int cmmdc(int a,int b,int &x,int &y)
{
    if(!b){x=1;y=0;return a;}
    int D,X,Y;
    D=cmmdc(b,a%b,X,Y);
    x=Y;
    y=X-a/b*Y;
    return D;
}