#include <cstdio>

void euclid(int &x,int &y,int &d,int a,int b){
    if(b==0){
        x=1;
        y=0;
        d=a;
        return ;}
        int x0,y0;
        euclid(x0,y0,d,b,a%b);
        x=y0;
        y=x0-a/b*y0;
}

int main(){
    int a,b,c,x,y,d,t;
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);
    scanf("%d",&t);
    while(t--){
        scanf("%d %d %d",&a,&b,&c);
        euclid(x,y,d,a,b);
       if(c%d==0)printf("%d %d\n",x*(c/d),y*(c/d)); else printf("0 0\n");
    }
}