2.X2-6X+8=(x-2)

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Solution for 2.X2-6X+8=(x-2) equation: 



2.X^2-6X+8=(X-2)

We move all terms to the left:

2.X^2-6X+8-((X-2))=0



We calculate terms in parentheses: -((X-2)), so:

(X-2)

We get rid of parentheses

X-2

Back to the equation:

-(X-2)



We get rid of parentheses

2.X^2-6X-X+2+8=0

We add all the numbers together, and all the variables

2.X^2-7X+10=0

a = 2.; b = -7; c = +10;
Δ = b2-4ac
Δ = -72-4·2.·10
Δ = -31
Delta is less than zero, so there is no solution for the equation

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