#include<iostream>
#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;
    }
}

int main() {
    int n;
    int a, b, c, x, y, d;
    ifstream fi("euclid3.in");
    ofstream fo("euclid3.out");

    fi >> n;

    for (int i = 0; i < n; i++) {
        fi >> a >> b >> c;
        euclid(a, b, &d, &x, &y);
        if (c % d == 0)
            fo << x * (c / d) << ' ' << y * (c / d) << "\n";
        else
            fo << 0 << ' ' << 0 << "\n";
    }


    fi.close();
    fo.close();
    return 0;
}