X2/-3=-12

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Solution for X2/-3=-12 equation: 


X in (-oo:+oo)

(X^2)/(-3) = -12 // + 12

(X^2)/(-3)+12 = 0

-1/3*X^2 = -12 // : -1/3

X^2 = 36

X^2 = 36 // ^ 1/2

abs(X) = 6

X = 6 or X = -6

X in { 6, -6 }

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