3n^2-2n-1=-3n^2+9n-11

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Solution for 3n^2-2n-1=-3n^2+9n-11 equation: 



3n^2-2n-1=-3n^2+9n-11

We move all terms to the left:

3n^2-2n-1-(-3n^2+9n-11)=0

We get rid of parentheses

3n^2+3n^2-9n-2n+11-1=0

We add all the numbers together, and all the variables

6n^2-11n+10=0

a = 6; b = -11; c = +10;
Δ = b2-4ac
Δ = -112-4·6·10
Δ = -119
Delta is less than zero, so there is no solution for the equation

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