64.00=(X^2)/(0.4-2x)(0.2-2x)

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Solution for 64.00=(X^2)/(0.4-2x)(0.2-2x) equation: 



64.00=(X^2)/(0.4-2X)(0.2-2X)

We move all terms to the left:

64.00-((X^2)/(0.4-2X)(0.2-2X))=0



Domain of the equation: (0.4-2X)(0.2-2X))!=0

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

-2X)(0.2-2X)!=-0.4

X∈R



We add all the numbers together, and all the variables

-(X^2/(-2X+0.4)(-2X+0.2))+64.00=0

We add all the numbers together, and all the variables

-(X^2/(-2X+0.4)(-2X+0.2))+64=0

We multiply parentheses ..

-(X^2/(+4X^2-0.4X-0.8X+0.08))+64=0

We multiply all the terms by the denominator


-(X^2+64*(+4X^2-0.4X-0.8X+0.08))=0



We calculate terms in parentheses: -(X^2+64*(+4X^2-0.4X-0.8X+0.08)), so:

X^2+64*(+4X^2-0.4X-0.8X+0.08)

We multiply parentheses

X^2+256X^2+0X+0X+5.12

We add all the numbers together, and all the variables

257X^2+2X+5.12

Back to the equation:

-(257X^2+2X+5.12)



We get rid of parentheses

-257X^2-2X-5.12=0

a = -257; b = -2; c = -5.12;
Δ = b2-4ac
Δ = -22-4·(-257)·(-5.12)
Δ = -5259.36
Delta is less than zero, so there is no solution for the equation

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