#include <bits/stdc++.h>

using namespace std;

ifstream in("euclid3.in");
ofstream out("euclid3.out");

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 a,b,c,n;
    in>>n;
    while(n)
    {
        int x,y,d;
        in>>a>>b>>c;
        euclid(a,b,d,x,y);
        if(c%d==0)
            out<<x*(c/d)<<" "<<y*(c/d)<<'\n';
	else 
		out<<'0 0'<<'\n';
        n--;
    }
    
    return 0;
}