#include<stdio.h>

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(){
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);
    int t,a,b,c,d,x,y;
    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) printf("0 0\n");
        else printf("%d %d\n",x*(c/d),y*(c/d));
    }
    return 0;
}