#include <fstream>

using namespace std;

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

void euclidExtins(int a, int b, int &d, int &x, int &y) {
    int x1 = 0, y1 = 1;
    x = 1, y = 0;
    while(b != 0) {
        int q = a/b;
        int r = a%b;
        a = b;
        b = r;
        int x0 = x - x1*q;
        int y0 = y - y1*q;
        x = x1;
        y = y1;
        x1 = x0;
        y1 = y0;
    }
    d = a;
}

int main()
{
    int t, a, b, c;
    in >> t;
    while(t--) {
        in >> a >> b >> c;
        int d, x, y;
        euclidExtins(a, b, d, x, y);
        if(c%d == 0) {
            x *= c/d;
            y *= c/d;
            out << x << ' ' << y << '\n';
        } else out << "0 0\n";
    }
    return 0;
}