X^2=(16/49)

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Solution for X^2=(16/49) equation: 


X in (-oo:+oo)

X^2 = 16/49 // - 16/49

X^2-(16/49) = 0

X^2-16/49 = 0

1*X^2 = 16/49 // : 1

X^2 = 16/49

X^2 = 16/49 // ^ 1/2

abs(X) = 4/7

X = 4/7 or X = -4/7

X in { 4/7, -4/7 }

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