(X^2)+(5/2)x+(7/2)=0

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Solution for (X^2)+(5/2)x+(7/2)=0 equation: 


x in (-oo:+oo)

X^2+(5/2)*x+7/2 = 0

X^2+5/2*x+7/2 = 0 // - X^2+7/2

5/2*x = -(X^2+7/2) // : 5/2

x = (-(X^2+7/2))/5/2

x = -2/5*(X^2+7/2)

x = -2/5*(X^2+7/2)

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