#include <stdio.h>
#include <stdlib.h>

void euclid( int a, int b, int *d ) {
  if ( b == 0 ) {
    *d = a;
  }
  else
    euclid ( b, a % b, d );
}

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

int main() {
  FILE *fin, *fout;
  int t, as, bs, cs, i, d, x, y;
  fin = fopen ( "euclid3.in", "r" );
  fout = fopen ( "euclid3.out", "w" );
  fscanf ( fin, "%d", &t );
  for ( i = 0; i < t ; i++ ) {
    fscanf ( fin, "%d%d%d", &as, &bs, &cs );
    euclid( as, bs, &d );
    if ( cs % d == 0 ) {
      euclidExtins( as, bs, &x, &y );
      fprintf ( fout, "%d %d\n", x * cs / d , y * cs / d );
    }
    else
      fprintf ( fout, "0 0\n" );
  }
  fclose ( fin );
  fclose ( fout );
  return 0;
}