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01-06-2016
Mathematics

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Solve mathematics problem in photo please!

Solve mathematics problem in photo please class=

Respuesta :

03-06-2016

Hello,

8/(x-7)=7/2
==>(x-7)*7=8*2
==>7x-49=16
==>7x=65
==> x =9+2/7

Answser A

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