3x^2/10=6

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Solution for 3x^2/10=6 equation: 


x in (-oo:+oo)

(3*x^2)/10 = 6 // - 6

(3*x^2)/10-6 = 0

3/10*x^2 = 6 // : 3/10

x^2 = 20

x^2 = 20 // ^ 1/2

abs(x) = 2*5^(1/2)

x = 2*5^(1/2) or x = -(2*5^(1/2))

x in { 2*5^(1/2), -(2*5^(1/2)) }

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