#include <stdio.h>
#include <stdlib.h>

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

int main() {
	FILE *fin;
	FILE* fout;
	long T, a, b, c, x, y, i, d;

	fin = fopen("euclid3.in", "rt");
	fout = fopen("euclid3.out", "wt");

	fscanf(fin, "%li", &T);
	for(i = 0; i < T; i++) {
		fscanf(fin, "%li %li %li", &a, &b, &c);
		euclid(a, b, &d, &x, &y);
		if(c % d == 0) {
			x *= c/d;
			y *= c/d;
		}
		else {
			x = 0;
			y = 0;
		}
		fprintf(fout, "%li %li\n", x, y);
	}

	fclose(fin);
	fclose(fout);
	return 0;
}