Question

Which of the following is(are) the solution(s) to 8 | x-3 |= -24?

Answer 1

$8 |x - 3| = - 24 \\\Leftrightarrow \underbrace{ |x - 3| }_{ \geqslant 0} = - 3 \\ \Leftrightarrow x\in\emptyset$