Question

what must be added to -75 to get -39

Answer 1

Solution -

​​Let's assume the number as x

 According to Question,  

(- 75) + x = (- 39)  

⇒ x = (- 39) + 75  

⇒ x = 36  

The required no. = x = 36  

∴The number is 36

Note -

Here, we had transposed the number   (- 75) into another side where it changed it's sign and became (+ 75) ...

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Answer 2

✌️Hey mate!✌️

◀️here's your answer!▶️

Let the number be 'x' which must be added to -75.

so According to the question,

-75 + x = -39

=> x = -39 + 75

=> x = 36 .... Answer

Hence, the number which must be added to -75 is "36"

☺️☺️HOPE YOU UNDERSTOOD!☺️☺️