#include <cstdio>

using namespace std;

int t;
int ai, bi, ci, d;

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

        euclid(b, a % b, x0, y0);
        x = y0;
        y = x0 - (a / b) * y0;
    }
}

void solve() {
    int x, y;

    scanf("%d", &t);

    for (int i = 1; i <= t; ++i) {
        scanf("%d %d %d", &ai, &bi, &ci);

        euclid(ai, bi, x, y);
        if (ci % d) {
            printf("0 0\n");
            continue;
        }
        printf("%d %d\n", x * (ci / d), y * (ci / d));
    }
}

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

    solve();
}