#include<stdio.h>
void euclid(int a, int b,int&c,int&x,int&y)
{
int in;
if(b==0)
	{
	*x=1;
	*y=0;
	*c=a;
	}
else {
	euclid(b,a%b,c,x,y);
	in=*x;
	*x=*y;
	*y=in-a/b*(*y);
	}
}
int main()
{
freopen("euclid3.in","r",stdin);
freopen("euclid3.out","w",stdout);

int a,b,c,x,y,d,t;
scanf("%i",&t);
while(t--)
{
scanf("%i %i %i",&a,&b,&c);
euclid(a,b,d,x,y);
if(c%d)printf("0 0\n");
else {
     printf("%i %i\n",x*(c/d),y*(c/d));
     }
}
return 0;
}