This quizz has a lot of initial challenges. The visual cues above the question itself hints to a division of dice which leads to a double six: statistics here? Then the question itself is laced with brackets, and a minus sign, so maybe I need to do some subtraction as well ;-). But removing the expressions in the brackets, the question is: which number divided by itself equals 2x itself, maybe there is more than 1 answer. So the math is: - for which x:
\frac{x}{x}=2x
=>
1=2x
=>
x=\frac{1}{2}
I was inclined to also nominate -1/2, but the sign turns out wrong.
