d2nielle d2nielle

16-08-2017
Mathematics

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If 7/(x+4) = k/2x(x+4), what is the value of k

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ghanami ghanami

17-08-2017

hello :
7/(x+4) = k/2x(x+4)....(1)
let : x ≠ 0 and x ≠ -4
(1) equiv : 7 = k/2x
the value of k is : k = 14x

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