w^2=8(w-5)

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Solution for w^2=8(w-5) equation: 



w^2=8(w-5)

We move all terms to the left:

w^2-(8(w-5))=0



We calculate terms in parentheses: -(8(w-5)), so:

8(w-5)

We multiply parentheses

8w-40

Back to the equation:

-(8w-40)



We get rid of parentheses

w^2-8w+40=0

a = 1; b = -8; c = +40;
Δ = b2-4ac
Δ = -82-4·1·40
Δ = -96
Delta is less than zero, so there is no solution for the equation

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