Question

- 6 = 0

Answer 1

$\sqrt{ - 18 + 9x} - 6 = 0 \\ ОДЗ: - 18 + 9x \geqslant 0 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 9x \geqslant 18 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: x \geqslant 2 \\ \sqrt{9x - 18} = 6 \\ 9x - 18 = 36 \\ 9x = 54 \\ x = 6$

Ответ: 6.

Answer 2

The equation -6 = 0 is not true. In mathematics, this equation is stating that -6 is equal to 0, which is not correct. -6 is a negative number, and 0 is neither positive nor negative. So, the equation is false, and there is no solution to it.

Answer 3

The equation you provided, -6 = 0, is not true. In mathematics, this equation is saying that -6 is equal to 0, which is not the case. In fact, -6 is a negative number, and 0 is neither positive nor negative; it's a neutral or non-negative number. So, the equation -6 = 0 is false.