X(x-3)=(x*x)+4x+5

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Solution for X(x-3)=(x*x)+4x+5 equation: 



X(X-3)=(X*X)+4X+5

We move all terms to the left:

X(X-3)-((X*X)+4X+5)=0

We add all the numbers together, and all the variables

X(X-3)-((+X*X)+4X+5)=0

We multiply parentheses

X^2-3X-((+X*X)+4X+5)=0



We calculate terms in parentheses: -((+X*X)+4X+5), so:

(+X*X)+4X+5

We add all the numbers together, and all the variables

4X+(+X*X)+5

We get rid of parentheses

4X+X*X+5

Wy multiply elements

X^2+4X+5

Back to the equation:

-(X^2+4X+5)



We get rid of parentheses

X^2-X^2-3X-4X-5=0

We add all the numbers together, and all the variables

-7X-5=0

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

-7X=5

X=5/-7

X=-5/7

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