#include <iostream>
#include <cstdio>
using namespace std;
int x,y,a,b,c,d,t,i;
int euclid(int a, int b, int &x, int &y)
{
    if (b==0)
    {
        x=1;
        y=0;
        return a;
    }
    int x0=0,y0=0,aux=0;
    aux=euclid(b,a%b,x0,y0);
    x=y0;
    y=x0-(a/b)*y0;
    return aux;

}
int main()
{
    FILE *fin=fopen("euclid3.in","r");
    FILE *fout=fopen("euclid3.out","w");
    fscanf(fin,"%d",&t);
    for(i=1;i<=t;i++)
    {
        fscanf(fin,"%d %d %d",&a,&b,&c);
        d=euclid(a,b,x,y);
        if(c%d==0)fprintf(fout,"%d %d\n",x*(c/d),y*(c/d));
        else fprintf(fout,"0 0\n");
    }
    return 0;
}