#include <stdio.h>

void euclid(int a, int b, int &d, int &x, int &y)
{
	int x0, y0;

	if(b == 0)
	{
		d = a;
		x = 1;
		y = 0;

		return;
	}

	euclid(b, a % b, d, x0, y0);
	x = y0;
	y = x0 - (a/b) * y0;
}

int main(void)
{
	int a, b, c, d, x, y, t;

	freopen("euclid3.in", "r", stdin);
	freopen("euclid3.out", "w", stdout);

	scanf("%d", &t);

	for(;t;t--)
	{
		scanf("%d%d%d", &a, &b, &c);

		euclid(a, b, d, x, y);

		if(c % d == 0)
			printf("%d %d\n", x * (c/d), y * (c/d));
		else
			printf("0 0\n");
	}

	return 0;
}