#include <iostream>
#include <fstream>

#define ll long long

using namespace std;

ifstream fin("euclid3.in");
ofstream fout("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() {
    ll n;
    fin >> n;

    ll a, b, c;

    ll d, x, y; d = x = y = 0;
    while (n--) {
        fin >> a >> b >> c;

        euclid(a, b, &d, &x, &y);

        if (c % d) {
            fout << 0 << ' ' << 0 << '\n';
            continue;
        }

        fout << x * c / d << ' ' << y * c / d << '\n';
    }
}