Zomister Zomister
  • 08-09-2018
  • Mathematics
contestada

solve the equation. 2x squared-3x+1=0

Respuesta :

gmany
gmany gmany
  • 08-09-2018

[tex]2x^2-3x+1=0\\\\2x^2-2x-x+1=0\\\\2x(x-1)-1(x-1)=0\\\\(x-1)(2x-1)=0\iff x-1=0\ \vee\ 2x-1=0\ \ \ \ |+1\\\\x=1\ \vee\ 2x=1\ \ \ |:2\\\\\boxed{x=1\ \vee\ x=0.5}[/tex]

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