V5ictBh3anaCupC V5ictBh3anaCupC

26-11-2016
Mathematics

contestada

What is the value of x in the proportion

35(x-1)=5(4x+4)

Respuesta :

KurdishPotato KurdishPotato

26-11-2016

35x - 35 = 20x + 20
35x - 20x = 20 +35
15x = 55
X = 11/3

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andriansp andriansp

28-11-2016

(x-1)/5 = (4x+4)/35

simplyfying them,
35x - 35 = 20x + 20
15x = 55
x = 11/3

hope this help

Answer Link

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