#include <iostream>
#include <cstdio>
using namespace std;
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 x,y,i,n,d,a,b,c;
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);
    scanf("%i",&n);
    for (i=0;i<n;i++)
    {
        scanf("%i %i %i",&a,&b,&c);
        euclid(a,b,&d,&x,&y);
        if (c%d==0)
            cout<<x*(c/d)<<" "<<y*(c/d)<<'\n';
        else
            cout<<0<<" "<<0<<'\n';
    }
}