3(4x)-(2x)(8x)/2x

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Solution for 3(4x)-(2x)(8x)/2x equation:


x in (-oo:+oo)

3*4*x-(x*((2*8*x*x)/2)) = 0

3*4*x-8*x^3 = 0

12*x-8*x^3 = 0

4*x*(3-2*x^2) = 0

-2*x^2 = -3 // : -2

x^2 = 3/2

x^2 = 3/2 // ^ 1/2

abs(x) = (3/2)^(1/2)

x = (3/2)^(1/2) or x = -(3/2)^(1/2)

4*x = 0

4*x = 0 // : 4

x = 0

x in { (3/2)^(1/2), -(3/2)^(1/2), 0 }

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