Question

1. f9 is added to a certain number, the result is 36. Find the number​

Answer 1

Answer:

27, considering that you meant ''If 9 is added...''

Step-by-step explanation:

Let the number be x

=> 9 + x = 36

=>x = 36 - 9 = 27

Hence proved.

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Answer 2

Answer:

let X be a certain number

so, x + 9 = 36

=x = 36 - 9

=x=27

Step-by-step explanation:

x = 27

hope it helps

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