rougewolf9898 rougewolf9898
  • 20-09-2020
  • Mathematics
contestada

[tex]x+\frac{2}{x} = 3[/tex]

solve for x
must be 2 variables that equal to x
Please put the steps.

Respuesta :

timothy40454 timothy40454
  • 20-09-2020

Answer:

x=2, x=1

Step-by-step explanation:

Multiply both sides by x, so you get (x^2)+2=3x, which comes from [tex]xx+\frac{2}{x}x=3x[/tex]

Solve for (x^2)+2=3x

(x^2)-3x+2=0

(x-2)(x-1)=0, use box method or FOIL if needed

x=2,x=1

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