#include <stdio.h>
FILE *f=fopen("euclid3.in","r");
FILE *g=fopen("euclid3.out","w");
inline void euclidext(long a,long b,long &d,long &x,long &y)
{ if (b==0) { d=a;x=1;y=0;}
  else
	{ int x0,y0;
	  euclidext(b,a%b,d,x0,y0);
	  x=y0;
	  y=x0-(a/b)*y0;
	}
}
int main()
{ long a,b,c,d,x,y,k;
  int t,i;
  fscanf(f,"%d",&t);
  for (i=1;i<=t;i++)
	{ fscanf(f,"%ld %ld %ld",&a,&b,&c);
	  euclidext(a,b,d,x,y);
	  if (c%d!=0) fprintf(g,"0 0\n");
		else  fprintf(g,"%ld %ld\n",x*(c/d),y*(c/d));
	}
  fclose(f);
  fclose(g);
  return 0;
}