(x+4)^2+2=4.5/21x^2

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Solution for (x+4)^2+2=4.5/21x^2 equation: 



(x+4)^2+2=4.5/21x^2

We move all terms to the left:

(x+4)^2+2-(4.5/21x^2)=0



Domain of the equation: 21x^2)!=0

x!=0/1

x!=0

x∈R



We get rid of parentheses

(x+4)^2-4.5/21x^2+2=0

We multiply all the terms by the denominator


((x+4)^2)*21x^2+2*21x^2-4.5=0

Wy multiply elements

42x^2+((x+4)^2)*21x^2-4.5=0

We move all terms containing x to the left, all other terms to the right

42x^2+((x+4)^2)*21x^2=4.5

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