#include <stdio.h>
#include <stdlib.h>

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()
{
    FILE *fin, *fout;
    fin = fopen("euclid3.in", "r");
    fout = fopen("euclid3.out", "w");
    int t;
    fscanf(fin, "%d", &t);
    int a, b, c;
    int i;
    for (i = 1; i <= t; i ++){
        fscanf(fin, "%d%d%d", &a, &b, &c);
        int d, x, y;
        euclid(a, b, &d, &x, &y);
        if (c % d == 0){
            fprintf(fout, "%d %d\n", x * (c / d), y * (c / d));
        }else fprintf(fout, "0 0\n");
    }
    return 0;
}