#include <bits/stdc++.h>

using namespace std;

ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int n, a, b, c, d, x, y;

static inline void Euclid(int a, int b, int &d, int &x, int &y) {
    if(b == 0) {
        d = a;
        x = 1;
        y = 0;
    }
    else {
        int x1, y1;
        Euclid(b, a % b, d, x1, y1);

        x = y1;
        y = x1 - (a / b) * y1;
    }
}

int main() {
    fin >> n;
    while(n--) {
        fin >> a >> b >> c;
        Euclid(a, b, d, x, y);
        if(c % d == 0) fout << x * (c / d) << " " << y * (c / d) << "\n";
        else           fout << "0 0\n";
    }

    return 0;
}