#include<fstream.h>
long a,b,c,x,y,d,g,e;
int t;
long euclid1(long a,long b)
{if(b==0)
      return a;
return euclid1(b,a%b);}

void euclid2(long a,long b,long *x,long *y)
{long x0,y0;  
if(b==0)
      (*x)=1,(*y)=0;
else
      euclid2(b,a%b,&x0,&y0),(*x)=y0,(*y)=x0-(a/b)*y0;}

int main()
{ifstream f("euclid3.in");
ofstream h("euclid3.out");
f>>t;
while(t--)
      {f>>a>>b>>c;
      d=euclid1(a,b);
      if(c%d!=0)
                h<<"0 0\n";
      else
                euclid2(a,b,&x,&y),g=c/d,h<<x*g<<" "<<y*g<<"\n";}
f.close();
h.close();
return 0;}