#include <fstream>
#include <iostream>

using namespace std;

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

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

int main() {
  int n, m, a, b, c;

  ifstream cin("euclid3.in");
  ofstream cout("euclid3.out");
  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 << x * (c / d) << " " << y * (c / d) << '\n';
    } else {
      cout << "0 0\n";
    }
  }

  return 0;
}