#include <bits/stdc++.h>

using namespace std;

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

int main() {
    freopen("euclid3.in", "r", stdin);
    freopen("euclid3.out", "w", stdout);

    int n;
    cin >> n;
    for (int i = 0; i < n; i++) {
        int a, b, c, d, x, y;
        cin >> a >> b >> c;
        euclid(a, b, d, x, y);

        if (c % d) {
            cout << 0 << " " << 0 << "\n";
        } else {
            cout << x * (c / d) << " " << y * (c / d) << "\n";
        }
    }

    return 0;
}