Question

If we add 7 to twice a number, we get 49. find the number​

Answer 1

Step-by-step explanation:

Answer is 21

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Answer 2

Answer:

QUESTION:-

• If we add 7 to twice a number, we get 49. Find the nnumber.

SOLUTION:-

Let us consider the number be 'x'.

☞Then twice of it will be 2x

According to question:

➝2x+7=49

➝2x=49-7

➝2x=42

➝x=21

Hence the number is 21.

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