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