#include <cstdio>


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

    return 0;
}