Question

When 5 is added to a number sum becomes 12 .

Answer 1

Step-by-step explanation:

let the number be x

5 + x = 12

x = 12 - 5

x = 7

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Answer 2

Answer:

Let the number be x

ATQ

5+x=12

X=12-5

X=7

The number is 7

Step-by-step explanation:

Hope it helps....