-4n^2-2n+8=10

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Solution for -4n^2-2n+8=10 equation: 



-4n^2-2n+8=10

We move all terms to the left:

-4n^2-2n+8-(10)=0

We add all the numbers together, and all the variables

-4n^2-2n-2=0

a = -4; b = -2; c = -2;
Δ = b2-4ac
Δ = -22-4·(-4)·(-2)
Δ = -28
Delta is less than zero, so there is no solution for the equation

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