#include<stdio.h>
int euc3(int a,int b,int &x,int &y){
	if(b==0){
		x=1;
		y=0;
		return a;
	}
	int x1,y1,d;
	d=euc3(b,a%b,x1,y1);
	x=y1;
	y=x1-(a/b)*y1;
	return d;
}
int main(){
	int i,a,b,c,y,x,d,t;
	freopen("euclid3.in","r",stdin);
	freopen("euclid3.out","w",stdout);
	scanf("%d",&t);
	for(i=0;i<t;++i){
		scanf("%d%d%d",&a,&b,&c);
		d=euc3(a,b,x,y);
		if(c%d!=0)
			printf("0 0\n");
		else
			printf("%d %d\n",x*(c/d),y*(c/d));
	}
	return 0;
}