Question

Verify that -(-x) = x for x = 2
step by step answer plz

Answer 1

Answer:

in the picture

Step-by-step explanation:

image dekho

Answer 2

Answer:

$\frac{2}{5}$

Step-by-step explanation:

$( - \frac{2}{5} ) = x \\ \frac{2}{5} = x$