#include <cstdio>

using namespace std;
int a,b,c,n;
int d,x,y;
void euclid(int a,int b)
{
    if(b==0)
    {
        x=1;
        y=0;
        d=a;
        return;
    }
    euclid(b,a%b);
    int auxx=y;
    int auxy=x-y*(a/b);
    x=auxx;
    y=auxy;
}
int main()
{
    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(a,b);
        if(c%d!=0)
        {
            printf("0 0\n");
            continue;
        }
        x*=c/d;
        y*=c/d;
        printf("%d %d\n",x,y);
    }
    return 0;
}