Math, asked by krishnakamra4270, 6 months ago

If we add 7 to two times a number we get 49 . Find the num

Answers

Answered by roshan6559

0

Step-by-step explanation:

answer is 21

see attached

Attachments:

Answered by stuti1509

1

answer is 21.

Explanation :

let the required number be a

according to the question :

2a+7=49

2a=49-7

a=42/2

a=21

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