#include <cstdio>
FILE *f,*g;
int a,b,c,d,X,Y,T,i;

void extins(int a,int b,int &X ,int &Y) {
if (b==0) {
	d=a;
	X=1;
	Y=0;
	return ;
	}
int X0,Y0;
extins(b,a%b,X0,Y0);
X=Y0;
Y=X0-(a/b)*Y0;
}


int main() {
f=fopen("euclid3.in","r");
g=fopen("euclid3.out","w");

fscanf(f,"%d",&T);

for (i=1;i<=T;i++) {
	fscanf(f,"%d%d%d",&a,&b,&c);
	
	extins(a,b,X,Y);
	
	if (c%d)
		fprintf(g,"0 0\n");
	else
		fprintf(g,"%d %d\n",X*c/d,Y*c/d);
	
	}

fclose(g);
return 0;
}