Question

Pls tell me answers

Answer 1

Step-by-step explanation:

RHS = x =  $-\frac{13}{17}$

-x =  $- (-\frac{13}{17})$ =  $\frac{13}{17}$

LHS= - (-x) =  $- (\frac{13}{17})$  =  $-\frac{13}{17}$

LHS = RHS = $-\frac{13}{17}$

-(-x) = x

Hence Proved.