#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 a,b,c,x,y,d,t;
    freopen("euclid3","r",stdin);
    freopen("euclid3","w",stdout);
    scanf("%d",&t);
    for(int i=1;i<=t;i++)
    {
                     scanf("%d %d %d",&a,&b,&c);
                     euclid(a,b,d,x,y);
                     if(c%d!=0)printf("0 0\n");
                                        else {
                                             x*=c/d;
                                             y*=c/d;
                                             printf("%d %d\n",x,y);
                                             }
    }
    return 0;
}