#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <string>
#include <algorithm>
#include <vector>
#include <queue>
#include <deque>
#include <set>
#include <stack>
#include <cassert>
using namespace std;

#define PRO "euclid3"
void OpenFiles(int EVAL)
{
	if(EVAL)
	{
		char input[100] = PRO, output[100] = PRO;
		freopen(strcat(input, ".in"),"r",stdin);
		freopen(strcat(output,".out"),"w",stdout);
	} else
	{
		freopen("test.in","r",stdin);
		freopen("test.out","w",stdout);
	}
}

#define MAX 1026
#define INF 0xffffff

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 argv,char *args[])
{
	OpenFiles(argv==0);
	// start
	int t,a,b,c,d,x,y;
		scanf("%d",&t);
		while(t--)
		{
			scanf("%d %d %d",&a,&b,&c);
			Euclid(a,b,d,x,y);
			if(c%d==0)
				printf("%d %d\n",c/d*x,c/d*y); else
				printf("0 0\n");
		}
	return 0;
}