#include <stdio.h>

int x = 0, y = 0, d;

int	gcd(int a, int b, int *x, int *y)
{
	int d;

	if (b == 0)
	{
		*x = 1; *y = 0; return(a);
	}
	int xo; int yo;
	d = gcd(b, a % b, &xo, &yo);
	*x = yo;
	*y = xo - (a / b) * yo;
	return (d);
}

void	readfrom()
{
	FILE *f, *g; int n, a, b, c, i;

	f = fopen("euclid3.in", "r");
	g = fopen("euclid3.out", "w");
	fscanf(f, "%d", &n);
	for (i = 0; i < n; i++)
	{
		fscanf(f, "%d %d %d", &a, &b, &c);
		d = gcd(a, b, &x, &y);
		if (c % d == 0) fprintf(g, "%d %d\n", x * (c / d), y * (c / d)); else fprintf(g, "0 0\n");
	}
	fclose(g);
	fclose(f);
}

int	main(void)
{
	readfrom();
	return (0);
}