TracerTrash TracerTrash

11-10-2016
Mathematics

contestada

What is the solution to the equation -3d/d^2-2d-8+3/d-4=-2/d=2

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Optimusprime45 Optimusprime45

11-10-2016

-3(2)/2^2-2(2)-8+3/2-4=-2
-6/2^2-4-8+1.5-4=-2
-3(4) -4-8+1.5-4=-2
-12-4-8+1.5-4=-2
-16-8+1.5-4=-2
-26+1.4-4=-26.5
-26.5-4=-2
22.5=-2

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whosaidit whosaidit

04-11-2018

-3(2)/2^2-2(2)-8+3/2-4=-2

-6/2^2-4-8+1.5-4=-2

-3(4) -4-8+1.5-4=-2

-12-4-8+1.5-4=-2

-16-8+1.5-4=-2

-24+1.4-4=-24.5.

-24.5-4=-2

20.5=-2

this is my guess

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