Question

$( - 9) + {?} = ( - 27)$
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Answer 1

Answer:

(-9)+(-18)= (-27)

-9 - 18 = -27

-27 = -27

hope it will be helpful ✌️

Answer 2

Simplify:

Step-by-step explanation:

$\ Given \ question: \\\\\ (- 9)\ + (?) = (-27)\\\\\ Solution:\\\\\ Let \ value \ is: \ x\\\\\rightarrow \ (- 9)\ + (x) = (-27)\\\\\rightarrow \ - \ 9\ + \ x = -27\\\\\rightarrow \ x = -27+ 9 \\\\\rightarrow \ x = -18$

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