#include <cstdio>
#include <algorithm>
using namespace std;

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

int main()
{
    int t,a,b,c,d,x,y;
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);

    scanf("%d",&t);

    while(t--)
    {
        scanf("%d %d %d",&a,&b,&c);
        euclid(a,b,d,x,y);
        if(c % d == 0)
        printf("%d %d\n",(c/d)*x,(c/d)*y); else
        printf("0 0\n");
    }

    return 0;
}