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