#include<stdio.h>
void euclid (int a, int b, int &x, int &y, int &d)
{
    if (b==0)
    {
        d=a;
        x=1;
        y=0;
        return ;
    }
    int x1,y1,q=a/b;
    euclid(b,a%b,x1,y1,d);
    x=y1;
    y=x1-y1*q;
}
int main ()
{
    int a,b,x,y,d,c,t,i;
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);
    scanf("%d",&t);
    for (i=1;i<=t;i++)
    {
        scanf("%d %d %d",&a,&b,&c);
        euclid(a,b,x,y,d);
        if (c%d==0)
            printf("%d %d \n",c/d*x,c/d*y);
        else printf("0 0 \n");
    }
    return 0;
}