Question

verify-(-x)=xfor x=-15/17​

Answer 1

Step-by-step explanation:

$- ( - x) = x \\ \\ when \: x = \frac{ - 15}{17} \\ \\ - ( - \frac{( - 15)}{17} ) = \frac{ - 15}{17} \\ \\ \\ = > - ( + \frac{15}{17} ) = - \frac{15}{17} \\ \\ \\ = > ( - \frac{ 15}{17} ) =( - \frac{15}{17} ) \: \: proff..$

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