#include <bits/stdc++.h>

using namespace std;
typedef long long ll;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
void gcd_extins(ll &d,ll a,ll b,ll &x,ll &y)
{
    if (b==0)
    {
        x=1;
        y=0;
        d=a;
        return;
    }
    ll x2,y2;
    gcd_extins(d,b,a%b,x2,y2);
    ll c= a/b;
    x = y2;
    y = x2 - c*y2;
}
ll t,a,b,c,d;
int main()
{
    f>>t;
    for (;t--;)
    {
        f>>a>>b>>c;
        ll x,y;
        gcd_extins(d,a,b,x,y);
        if (c%d!=0)
        {
            g<<"0"<<" "<<"0"<<'\n';
        }
        else
        {
            g<<x*(c/d)<<" "<<y*(c/d)<<'\n';
        }
    }
    return 0;
}