#!/usr/bin/env python3

import sys

sys.stdout = open('euclid3.out', 'w')

def gcd(a, b):
    if b == 0:
        return 1, 0, a
    else:
        x, y, d = gcd(b, a % b)
        return y, x - a // b * y, d

with open('euclid3.in', 'r') as fin:
    for _ in range(int(fin.readline())):
        a, b, c = tuple(map(int, fin.readline().split()))
        x, y, d = gcd(a, b)
        if c % d != 0:
            print('0 0')
        else:
            print(x * c // d, y * c // d)