indialeaks4 indialeaks4

04-12-2017
Mathematics

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PLEASE help! 5. Given that side A and side E are of equal length, find a positive value for x. Show all work.

PLEASE help 5 Given that side A and side E are of equal length find a positive value for x Show all work class=

Respuesta :

jorel1380 jorel1380

07-12-2017

3x²-11=x+13
3x²-x-24=0
(3x+8)(x-3)=0
x=3 or -8/3
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