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

#define in "euclid3.in"
#define out "euclid3.out"

//Ghimpău Mihai-Vladimir

void euclid_extins(int a, int b, int *d, int *x, int *y)
{
    if (b == 0)
    {
        *d = a;
        *x = 1;
        *y = 0;
    }
    else
    {
        int x1 = 0, y1 = 0;
        euclid_extins(b, a % b, d, &x1, &y1);
        *x = y1;
        *y = x1 - (a / b )* y1;
    }
}

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