#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

long long d;

pair<long long,long long>slove(long long a,long long b)
{
    ///cout<<"\t"<<a<<" "<<b<<"\n";
    if(b==0)
    {
        d=a;
        return {1,0};
    }
    pair<long long,long long>f=slove(b,a%b);
    return {f.second,f.first-(a/b)*f.second};
}

int main()
{
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);
    long long q;
    cin>>q;
    while(q--)
    {
        long long a,b,c;
        cin>>a>>b>>c;
        pair<long long,long long>f=slove(a,b);
      ///  cout<<d<<"\t";
        if(c%d)
        {
            cout<<"0 0\n";
            continue;
        }
        f.first*=(c/d);
        f.second*=(c/d);
        cout<<f.first<<" "<<f.second<<"\n";
    ///    cout<<f.first*a+f.second*b<<"\n";
    }
    return 0;
}
/**

1
10 18 76

**/