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