#include <cstdio>

using namespace std;

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

int main()
{
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);
    int t,a,b,c;
    scanf("%d",&t);
    while(t--)
    {
        scanf("%d%d%d",&a,&b,&c);
        int X,Y;
        X = 1; Y = 0;
        int d;
        cmmdc(a,b,X,Y,d);
        if(c % d != 0)
            printf("0 0\n");
        else
            printf("%d %d\n",X*(c/d),Y*(c/d));
    }
    return 0;
}