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