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