Question

What should be added to twice rational number-7/3 to get 3/7

Answer 1

hey mate!!

here's ur answer:-)
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 Hand

Let the no be x 

A/Q,

➡ 2×(-7/3)+x=3/7

➡ -14/3+x=3/7

➡ (3x-14)/3=3/7

➡ 21x-98=9

➡ x=107/21 ans...

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hope it helps:-)

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