#include <iostream>
#include <stdio.h>

using namespace std;

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

void sol()
{
    int a, b, c, d, x, y;
    scanf("%d %d %d", &a, &b, &c);
    euclid(a, b, d, x, y);
    if (c%d==0)
    {
        printf("%d %d\n", x*c/d, y*c/d);
        return;
    }
    printf("0 0\n");
}

int main()
{
    freopen("euclid3.in", "r", stdin);
    freopen("euclid3.out", "w", stdout);
    int T;
    for (scanf("%d", &T); T; T--)
        sol();
    return 0;
}