#include <cstdio>

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 n,a,b,c,x,y,d;
    scanf("%d",&n);
    for (int i=1; i<=n; i++)
    {
        scanf("%d %d %d",&a,&b,&c);
        euclid (a,b,d,x,y);
        if (c%d != 0)
            printf("0 0\n");
        else
        {
            x*= c/d;
            y*= c/d;
            printf("%d %d\n",x,y);
        }
    }
    return 0;
}