#include <bits/stdc++.h>

using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
typedef long long ll;
typedef pair<ll,ll> pll;
ll t;
ll cmmdc(ll a,ll b)
{
	if(a==0)
		return b;
	if(b==0)
		return a;
	while(b)
	{
		ll r=a%b;
		a=b;
		b=r;
	}
	return a;
}
pll solve(ll a,ll b,ll c)
{
	ll g=cmmdc(a,b);
	if(a==0&&b==0)
		return {0,0};
	if(c%g!=0)
		return {0,0};
	a/=g;
	b/=g;
	c/=g;
	pll Va={1,0};
	pll Vb={0,1};
	while(b!=0)
	{
		ll cat=a/b;
		ll rest=a%b;
		pll Vr;
		Vr.first=Va.first-Vb.first*cat;
		Vr.second=Va.second-Vb.second*cat;
		Va=Vb;
		Vb=Vr;
		a=b;
		b=rest;
	}
	return {Va.first*c,Va.second*c};
}
int main()
{
	ios_base::sync_with_stdio(false);
	fin.tie(0);
	fin>>t;
	while(t--)
	{
		ll a,b,c;
		fin>>a>>b>>c;
		pll x=solve(a,b,c);
		fout<<x.first<<' '<<x.second<<'\n';
	}
	return 0;
}