solve 3/t^2= 6/t^2 + 8t

LCD would be t(t + 8) is that right  The answer in the back of the book is 8

3 over t squared equals 6 over t squared plus 8t
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1 Answer

(3/x^2) -(6/x^2)-8x=0

3-6-8x^3=0

-8x^3=-3

+8x^3=+3

x^3=(3/8)

x=kube root(3/8)

x=0.72112478515
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