#include<cstdio>
using namespace std;
int t,a,b,c,d,x,y,x0,y0;
void euclid(int a,int b)
{
    if(!b) {d=a; x=1; y=0; return;}
    euclid(b,a%b);
    x0=x; y0=y;
    x=y0; y=x0-(a/b)*y0;
}
int main()
{
	freopen("euclid3.in","r",stdin);
	freopen("euclid3.out","w",stdout);
	for(scanf("%d",&t);t;t--)
	{
	    scanf("%d%d%d",&a,&b,&c);
	    euclid(a,b);
	    if(c%d) printf("0 0\n");
	    else printf("%d %d\n",x*(c/d),y*(c/d));
	}
	return 0;
}