#include <iostream>
#include <cstdio>
using namespace std;
int a,b,c,n,d,k,l;

void euclid_extinst(int a ,int b,int &d,int &k ,int &l)
{
    if(b == 0)
    {
        k = 1;
        l = 0;
        d = a;
    }
    else
    {
        int k2,l2;
        euclid_extinst(b,a%b,d,k2,l2);
        k = k2;
        l = k2 - l2*(a/b);
    }
}

void read()
{
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);
    scanf("%d",&n);
    for(int i = 0 ; i < n ; i++)
    {
        scanf("%d %d %d",&a,&b,&c);
        euclid_extinst(a,b,d,k,l);
        if (c % d != 0)
           printf("0 0\n");
        else
            printf("%d %d\n",k *(c/d), l *(c/d));
    }
}


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