#include<stdio.h>
long t,a,b,c;
void euclid(long a,long b,long &d,long &x,long &y)
{if(b==0)
	{d=a;
	x=1;
	y=0;
	}
else
{long x0,y0;
euclid(b,a%b,d,x0,y0);
x=y0;
y=x0-(a/b)*y0;
}
}

int main()
{freopen("euclid3.in","r",stdin);
freopen("euclid3.out","w",stdout);
scanf("%d",&t);
for(int i=1;i<=t;i++)
{scanf("%d%d%d",&a,&b,&c);
long x,y,d;
euclid(a,b,d,x,y);
if(c%d==0)
printf("%d %d\n",x*c/d,y*c/d);
else
	printf("0 0\n");
}
return 0;
}