Question

resolva a equação
x2/2 - 2x + 12/3 = x/3
me ajudem pfvv

Answer 1

$\mathsf{\dfrac{x^2}{2}-2x+\dfrac{12}{3}=\dfrac{x}{3}\times(6)}$

$\mathsf{3x^2-12x+24=2x\to~3x^2-12x-2x+24=0}$

$\mathsf{3x^2-14x+24=0}\\\mathsf{\Delta=196-288=-92\textless0\to~\not\exists~x\in\mathbb{R} }$