Question

verify that -(-x) =x when x = 7/6​

Answer 1

Answer:

Step-by-step explanation:

-(-x)

= -(-7/6)

= 7/6      .....       -(-) = +

= x

Hence prooved

Answer 2

Answer:

x=7/6 then

-(-7/6) =7/6

we know that

-(-) = +

then

7/6=7/6

hence verfied