#include <iostream>
#include <stdio.h>

using namespace std;

int d, x, y;

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

int main() {
  FILE *fin, *fout;
  int t, a, b, c, i, d1, x1, y1;

  fin = fopen("euclid3.in", "r");
  fscanf(fin, "%d", &t);

  fout = fopen("euclid3.out", "w");
  for (i = 0; i < t; i++) {
    fscanf(fin, "%d%d%d", &a, &b, &c);

    euclid(a, b, &d1, &x1, &y1);

    if (c % d1 == 0)
      fprintf(fout, "%d %d\n", (c / d1) * x1, (c / d1) * y1);
    else
      fprintf(fout, "0 0\n");
  }
  fclose( fin );
  fclose( fout );
  return 0;
}