y^2/3-49

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Solution for y^2/3-49 equation:


y in (-oo:+oo)

(y^2)/3-49 = 0

1/3*y^2 = 49 // : 1/3

y^2 = 147

y^2 = 147 // ^ 1/2

abs(y) = 7*3^(1/2)

y = 7*3^(1/2) or y = -(7*3^(1/2))

y in { 7*3^(1/2), -(7*3^(1/2)) }

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