#include <bits/stdc++.h>
#define mod 100003

using namespace std;

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

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

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

    return 0;
}