#include <stdio.h>

void euclid(int a, int b, int *d, int *x, int *y)
{
	if (!b) {
		*d = a;
		*x = 1;
		*y = 0;
	} else {
		int x0, y0;
		euclid(b, a % b, d, &x0, &y0);
		*x = y0;
		*y = x0 - (a / b) * y0;
	}
}	


int main(void)
{
	FILE *f_in = freopen("euclid3.in", "rt", stdin);
	FILE *f_out = freopen("euclid3.out", "wt", stdout);
	
	int n, i;
	scanf("%d", &n);

	int a, b, c;
		
	for (i = 0; i < n; i++) {
		scanf("%d %d %d", &a, &b, &c);
		int x, y, d = c;
		euclid(a, b, &d, &x, &y);
		if (c % d)
			printf("0 0\n");
		else
			printf("%d %d\n", x * c / d, y * c / d);
	}
}