bautista6602 bautista6602

14-07-2020
Mathematics

contestada

What is the solution to the equation
?
1/x=x+3/2x2

Respuesta :

devishri1977 devishri1977

14-07-2020

Answer:

x = 0 , 3

Step-by-step explanation:

[tex]\frac{1}{x}=\frac{x+3}{2x^{2}}\\\\1*2x^{2}=x*(x+3)\\\\2x^{2}=x*x+x*3\\\\2x^{2}=x^{2}+3x\\\\2x^{2}-x^{2}-3x = 0\\\\x^{2}-3x =0\\\\x(x-3)=0[/tex]

x = 0 ; x - 3 = 0

x = 0 ; x = 3

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