#include <iostream>
#include <cstdio>
using namespace std;

int n;

void euclid(int a, int b, int &d, int &x, int &y)
{
    if(b == 0)
    {
        x = 1;
        y = 0;
        d = a;
        return;
    }
    int x1, y1;
    euclid(b, a%b, d, x1, y1);
    x = y1;
    y = x1 - (a/b)*y1;
}

int main()
{
    freopen("euclid3.in", "r", stdin);
    freopen("euclid3.out", "w", stdout);
    scanf("%d ", &n);
    for(int i = 0; i<n; i++)
    {
        int a, b, c, x, y, d = 0;
        scanf("%d %d %d", &a, &b, &c);
        euclid(a, b, d, x, y);
        if(c%d)
            printf("0 0\n");
        else
            printf("%d %d\n", x*(c/d), y*(c/d));
    }
    return 0;
}