X^2-11/2=19

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Solution for X^2-11/2=19 equation: 


X in (-oo:+oo)

X^2-(11/2) = 19 // - 19

X^2-(11/2)-19 = 0

X^2-11/2-19 = 0

1*X^2 = 49/2 // : 1

X^2 = 49/2

X^2 = 49/2 // ^ 1/2

abs(X) = (49/2)^(1/2)

X = (49/2)^(1/2) or X = -(49/2)^(1/2)

X in { (49/2)^(1/2), -(49/2)^(1/2) }

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