5n2+8=-8n

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Solution for 5n2+8=-8n equation: 



5n^2+8=-8n

We move all terms to the left:

5n^2+8-(-8n)=0

We get rid of parentheses

5n^2+8n+8=0

a = 5; b = 8; c = +8;
Δ = b2-4ac
Δ = 82-4·5·8
Δ = -96
Delta is less than zero, so there is no solution for the equation

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