8x/3x-1=2x/1

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Solution for 8x/3x-1=2x/1 equation: 


x in (-oo:+oo)

((8*x)/3)*x-1 = (2*x)/1 // - (2*x)/1

((8*x)/3)*x-((2*x)/1)-1 = 0

((8*x)/3)*x-2*x-1 = 0

8/3*x^2-2*x-1 = 0

DELTA = (-2)^2-(-1*8/3*4)

DELTA = 44/3

DELTA > 0

x = ((44/3)^(1/2)+2)/(2*8/3) or x = (2-(44/3)^(1/2))/(2*8/3)

x = 3/16*((44/3)^(1/2)+2) or x = 3/16*(2-(44/3)^(1/2))

x in { 3/16*(2-(44/3)^(1/2)), 3/16*((44/3)^(1/2)+2) }

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