X^2-4/49

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Solution for X^2-4/49 equation: 


X in (-oo:+oo)

X^2-(4/49) = 0

X^2-4/49 = 0

1*X^2 = 4/49 // : 1

X^2 = 4/49

X^2 = 4/49 // ^ 1/2

abs(X) = 2/7

X = 2/7 or X = -2/7

X in { 2/7, -2/7 }

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