#include <bits/stdc++.h>

using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int cmmdc(int,int,int&,int&);
int main()
{
    int t,a,b,c,d,x,y;
    f>>t;
    for(;t;t--)
    {
        f>>a>>b>>c;
        d=cmmdc(a,b,x,y);
        if(c%d)
            g<<"0 0\n";
        else
            g<<c/d*x<<' '<<c/d*y<<'\n';

    }
    return 0;
}
int cmmdc(int a,int b,int &x,int &y)
{
    if(b==0)
    {
        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;
}