8x/2x-2=-1

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


x in (-oo:+oo)

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

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

4*x^2 = 1 // : 4

x^2 = 1/4

x^2 = 1/4 // ^ 1/2

abs(x) = 1/2

x = 1/2 or x = -1/2

x in { 1/2, -1/2 }

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