#include <iostream>
#include <fstream>
using namespace std;
#define ll long long
ifstream f("euclid3.in");
ofstream g("euclid3.out");
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()
{
    int t,i;
    ll a,b,c,d,x,y;
    f>>t;
    for(i=1;i<=t;i++)
    {
        f>>a>>b>>c;
        euclid(a,b,&d,&x,&y);
        if(c%d==0)
        {
            g<<x*(c/d)<<" "<<y*(c/d)<<"\n";
        }
        else
        {
            g<<"0 0\n";
        }
    }
    return 0;
}