#include <stdio.h>
#include <assert.h>

inline void euclid(int a,int b,int &d,int &x,int &y){
 if(b==0){
 d=a;
 x=1;
 y=0;}else{
  int x0,y0;
  euclid(b,a%b,d,x0,y0);
  x=y0;
  y=x0-(a/b)*y0;

 }

}


int main(){
int t,a,b,c,d,i,x,y;
freopen("euclid3.in","rt",stdin);
freopen("euclid3.out","wt",stdout);

scanf("%d",&t);

for(i=1;i<=t;i++){
scanf("%d %d %d",&a,&b,&c);
assert(-1000000000<=a && a<=1000000000);
assert(-1000000000<=b && b<=1000000000);
assert(-2000000000<=c && c<=2000000000 && c!=0);

euclid(a,b,d,x,y);
if(c%d!=0){printf("0 0\n");}else{

printf("%d %d\n",x*c/d,y*c/d); }

}

 return 0;
}