#include<stdio.h>
using namespace std;
int t;
int a,b,c;


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

void citire()
{
	FILE* in = fopen("euclid3.in", "r");
	FILE* out = fopen("euclid3.out", "w");
	
	fscanf(in, "%d", &t);
	for(int i=1;i<=t;i++)
{
	fscanf(in, "%d %d %d", &a,&b,&c);
	int d,x,y;
	d = euclid(a,b,x,y);
	if(c%d) fprintf(out, "0 0\n");
	else fprintf(out, "%d %d\n", x*(c/d), y*(c/d));
	}
}

int main()
{	
	citire();
	return 0;
}