//Mihai Priboi

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

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, i, a, b, c, d1, x1, y1;
  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", &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;
}