#include <fstream>
#include <stdio.h>
#include <cstdio>
#include <cstring>
#include <vector>
using namespace std ;

 
ifstream cin("euclid3.in");
ofstream cout("euclid3.out");

void euclid(int a, int b, int *d, int *x, int *y)
{
    if (b == 0) {
        *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(){
	int N ,a,b,c,d,x,y;
	cin >> N  ;
	for (int i = 0 ; i < N ; i++){
		cin >> a >> b >> c ;
		euclid(a,b, &d, &x, &y);
		if (c % d == 0) {
			a = (c / d) * x ;
			b = (c / d) * y ;
			cout << a << " " << b <<endl;
		}else 
			cout << 0 << " " << 0 <<endl;
	}
	cout.flush();
    return 0  ;
}