#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

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

ll n,a,b,c;

void euclid(ll a, ll b, ll &d, ll &x, ll &y)
{
    if(b==0)
    {
        d=a;
        x=1;
        y=0;
    }
    else{
        ll x0, y0;
        euclid(b,a%b,d,x0,y0);
        x=y0;
        y=x0-(a/b)*y0;
    }
}

int main()
{
    in>>n;
    for(ll i=1;i<=n;i++)
    {
        in>>a>>b>>c;
        ll d,x,y;
        euclid(a,b,d,x,y);
        if(c%d==0)
        {
           out<<x*(c/d)<<" "<<y*(c/d);
            out<<'\n';
        }
        else
        {
            out<<0<<" "<<0;
            out<<'\n';
        }
    }
}