Question

(-5)+(-2)+(-7)=(-5)+(-2)+(-7)

Answer 1

$\sf\red{Answer}$

$\sf\green{Your \: Equation}$

$\sf\blue{( - 5) + ( - 2) + ( - 7) = ( - 5) + ( - 2) + -( - 7)}$

$- 7 - 7 = - 5 - 2 - 7$

$= > - 14 = - 5 - 2 - 7$

$= > - 14 = - 7 - 7$

$- 14 = - 14$

Hence, the statement is true.