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#include <bits/stdc++.h>
using namespace std;
long long a,b,c,d,x,y,t;
void gcd(long long a, long long b, long long *d, long long *x, long long *y){
if(b==0){
*d=a;
*x=1;
*y=0;
}
else{
long long x0, y0;
gcd(b,a%b,d,&x0,&y0);
*x=y0;
*y=x0-(a/b)*y0;
}
}
int main()
{
ifstream in("euclid3.in");
ofstream out("euclid3.out");
in >> t;
for(int i=1;i<=t;i++){
in >> a >> b >> c;
gcd(a,b,&d,&x,&y);
if(c%d) out << 0 << ' ' << 0 << '\n';
else out << x*c/d << ' ' << y*c/d << '\n';
}
}