#include <iostream>
#include <fstream>

using namespace std;

ifstream fin("euclid3.in");
ofstream fout("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 cmmdc(int a, int b){
    int c;
    while(b>0){
        c = a%b;
        a = b;
        b = c;
    }
    cout<<a;
    return a;
}

int main()
{
    int n, a, b, d, c, x, y; fin>>n;
    for(int i = 0; i<n; i++){
        fin>>a>>b>>c;
        d = cmmdc(a, b);
        euclid(a, b, &d, &x, &y);
        if(c%d==0){
            fout<<x*(c/d)<<' '<<y*(c/d)<<'\n';
        } else fout<<0<<' '<<0;
    }
    return 0;
}