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19-06-2017
Mathematics

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3 1/8 ÷(x−4 7/28 )= 17/18 +1 5/6

x=...

please answer correctly!

Respuesta :

22-06-2017

(25/8)/(x-(17/4))=(17/18)+(11/6)
(25/8)=(25/9)(x-(17/4))
(25/8)=(25/9)(x)-(425/36)
(1075/72)=(25/9)(x)
x=(43/8), or 5 3/8

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