#include <bits/stdc++.h>
 
void extended_gcd(int a, int b, int *d, int *x, int *y)
{
    if (b) {
        int x0, y0;
        extended_gcd(b, a % b, d, &x0, &y0);
        *x = y0;
        *y = x0 - a / b * y0;
    } else {
        *d = a;
        *x = 1;
        *y = 0;
    }
}
 
int main()
{
    int t;
    freopen("euclid3.in", "rt", stdin);
    freopen("euclid3.out", "wt", stdout);
 
    scanf("%d", &t);
     
    for (int i = 0; i < t; ++i) {
        int a, b, d, x, y, c;
        scanf("%d%d%d", &a, &b, &c);
        extended_gcd(a, b, &d, &x, &y);
        if (c % d) x = y = 0;
        else x *= c / d, y *= c / d;
        printf("%d %d\n", x, y);
    }
 
    return 0;
}