#include<cstdio>
using namespace std;
int n,a,b,c,d,x,y;
int cmmdc(int A, int B, int &X, int &Y)
{
    if (B==0)
    {
        X=1, Y=0;
        return A;
    }
    else
    {
        int Xa,Ya,D=cmmdc(B,A%B,Xa,Ya);
        X=Ya;
        Y=Xa-(A/B)*Ya;
        return D;
    }
}
int main()
{
    int i;
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);
    scanf("%d",&n);
    for (i=1;i<=n;++i)
    {
        scanf("%d%d%d",&a,&b,&c);
        d=cmmdc(a,b,x,y);
        if (c%d==0) printf("%d %d\n",(c/d)*x,(c/d)*y);
        else printf("0 0\n");
    }
    return 0;
}