3n^2-23=-30

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Solution for 3n^2-23=-30 equation: 



3n^2-23=-30

We move all terms to the left:

3n^2-23-(-30)=0

We add all the numbers together, and all the variables

3n^2+7=0

a = 3; b = 0; c = +7;
Δ = b2-4ac
Δ = 02-4·3·7
Δ = -84
Delta is less than zero, so there is no solution for the equation

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