#include <cstdio>
#include <assert.h>

using namespace std;

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


int main()
{
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);
    int n;
    int a,b,c;
    scanf("%d",&n);
    for(int i=1;i<=n;++i){
        scanf("%d%d%d",&a,&b,&c);
        int d,x,y;
        d=euclid(a,b,x,y);
        if(c%d==0)
            printf("%d %d\n",x*(c/d),y*(c/d));
        else
            printf("0 0\n");
    }
    return 0;
}