#include <iostream>
#include <cstdio>

using namespace std;

int T;

void euclidExtins(int a, int b, int *c, int *x, int *y)
{
    if(b == 0) {
        *c = a;
        *x = 1;
        *y = 0;
        return;
    } else {
        int x0, y0;
        euclidExtins(b, a%b, c, &x0, &y0);
        *x = y0;
        *y = x0 - (a/b) * y0;
    }
}

int main()
{
    freopen("euclid3.in", "r", stdin);
    freopen("euclid3.out", "w", stdout);

    scanf("%d", &T);
    for(int i=1; i<=T; ++i)
    {
        int a, b, c, x, y, d;
        scanf("%d %d %d", &a, &b, &c);
        euclidExtins(a, b, &d, &x, &y);
        if(c%d == 0)
            printf("%d %d\n", (c/d)*x, (c/d)*y);
        else
            printf("0 0\n");
    }
    return 0;
}