#include <cstdio>
void euclid(int a,int b,int &x,int &y,int &d)
{
    if(!b)
        x=1,y=0,d=a;
    else
    {
        int x0,y0;
        euclid(b,a%b,x0,y0,d);
        x=y0;
        y=x0-(a/b)*y0;
    }
}
int main()
{
    FILE *fin,*fout;
    fin=fopen("euclid3.in","r");
    fout=fopen("euclid3.out","w");
    int t,a,b,c,d,x,y;
    fscanf(fin,"%d",&t);
    for(int i=0;i<t;i++)
    {
        fscanf(fin,"%d%d%d",&a,&b,&c);
        euclid(a,b,x,y,d);
        if(c%d)
            fprintf(fout,"0 0\n");
        else
            fprintf(fout,"%d %d\n",x*c/d,y*c/d);
    }
    fclose(fin);
    fclose(fout);
    return 0;
}