#include<stdio.h>
void euclid(int a, int b, int &x, int &y, int &d){
	if(b==0){
		x=1;
		y=0;
		d=a;
		return;
	}
	int x1,y1,q=a/b;
	euclid(b,a%b,x1,y1,d);
	x=y1;
	y=x1-q*y1;
}
int main(){
	freopen("euclid3.in","r",stdin);
	freopen("euclid3.out","w",stdout);
	int i=0,a,b,c,t,x,y,d;
	scanf("%d",&t);
	for(i=0;i<t;i++){
		scanf("%d%d%d",&a,&b,&c);
		euclid(a,b,x,y,d);
		if(c%d==0)
			printf("%d %d\n",c/d*x,c/d*y);
		else
			printf("0 0\n");
	}
	return 0;
}