#include<fstream.h>
long a,b,c,x,y,d,g,t,r,e,i;
void w(long a,long b,long *x,long *y)
{long p,r;  
if(!b)
      (*x)=1,(*y)=0;
else
      w(b,a%b,&p,&r),(*x)=r,(*y)=p-(a/b)*r;}

int main()
{ifstream f("euclid3.in");
ofstream h("euclid3.out");
f>>t;
while(t--)
      {f>>a>>b>>c;
      e=a,i=b;
      while((r=e%i))
                e=i,i=r;
      if(c%i)
                h<<"0 0\n";
      else
                w(a,b,&x,&y),g=c/i,h<<x*g<<" "<<y*g<<"\n";}
return 0;}