Only1Mimi Only1Mimi

09-02-2020
Mathematics

contestada

Seven added to double a number

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Аноним Аноним

09-02-2020

Correct Question :

Express in arithmetic :

Seven added to double a number.

Solution :

Let the unknown be x.

Then, double of the number = 2x.

Atq,

2x+7

Hence,seven added to double a number = 2x+7

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