#include <cstdio>

using namespace std;

int Euclid3(int a,int b,int &x, int &y)
{
    if(b == 0)
    {
        x = 1;
        y = 0;
        return a;
    }
    int x0,y0,D;
    D = Euclid3(b, a%b,x0, y0);
    x = y0;
    y = x0 - (a/b)*y0;
    return D;
}

int main()
{
    FILE *f = fopen("euclid3.in","r");
    FILE *g = fopen("euclid3.out","w");

    int T,a,b,c;
    fscanf(f,"%d",&T);
    while(T--)
    {
        fscanf(f,"%d %d %d",&a,&b,&c);
        int d,x,y;
        d = Euclid3(a,b,x,y);
        if(c%d)
            fprintf(g,"0 0\n");
        else
            fprintf(g,"%d %d\n",x * (c/d), y * (c/d));
    }
    return 0;
}