aleena20 aleena20
  • 25-04-2020
  • Mathematics
contestada

Can someone please help ASAP (solving rational equations)

Can someone please help ASAP solving rational equations class=

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brooklyn12344
brooklyn12344 brooklyn12344
  • 25-04-2020
the answer is c, x=1
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DeanR
DeanR DeanR
  • 25-04-2020

[tex] \dfrac 1 2 = \dfrac 1 x - \dfrac{1}{2x^2}[/tex]

Multiply both sides by 2x²,

[tex]x^2 = 2x - 1[/tex]

[tex]x^2 - 2x + 1 = 0[/tex]

[tex](x - 1)^2 = 0[/tex]

[tex]x - 1 = 0[/tex]

[tex]x=1[/tex]

Answer: C.   x=1

Answer Link

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