#include <fstream>
using namespace std;
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;
    }
}
ifstream fin( "euclid3.in" );
ofstream fout( "euclid3.out" );
int main() {
    int t, a, b, c, d, x, y;
    fin >> t;
    while( t-- ) {
        fin >> a >> b >> c;
        euclid( a, b, &d, &x, &y );
        fout << (c % d == 0) * (c / d) * x << ' ' << (c % d == 0) * (c / d) * y << '\n';
    }
    
    return 0;
}