Respuesta :

Answer:

x=-41.354157 or x=1.354157

Answer:

x = -2(10 + √114)  ,  x = 2(-10 + √114)

Step-by-step explanation:

5 − 1/4x = 15 − 14/x

-5             -5

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-1/4x = 10 - 14/x

*4x           *4x

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-x^2 = -56 + 40x

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x = -2(10 + √114) , x = 2(-10 + √114)