Math, asked by Swaraj7sp, 1 year ago

what should be added to twice the rational number minus 7 by 3 to get 3 by 7

Answers

Answered by pranjali25
5

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Answered by aryanmotiwale16
7
The question can be expressed as :

3/7 + x = -3/4 (let the rational no. be x)

or x = -3/4–3/7

or x = -21–12/28

or x = -33/28

Hence, the rational no. which should be added to 3/7 to get -3/4 is -33/28.







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