8n^2+32=32n

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Solution for 8n^2+32=32n equation: 



8n^2+32=32n

We move all terms to the left:

8n^2+32-(32n)=0

a = 8; b = -32; c = +32;
Δ = b2-4ac
Δ = -322-4·8·32
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$n=\frac{-b}{2a}=\frac{32}{16}=2$

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