-2n^2-2-7n=-7n+4

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Solution for -2n^2-2-7n=-7n+4 equation: 



-2n^2-2-7n=-7n+4

We move all terms to the left:

-2n^2-2-7n-(-7n+4)=0

We get rid of parentheses

-2n^2-7n+7n-4-2=0

We add all the numbers together, and all the variables

-2n^2-6=0

a = -2; b = 0; c = -6;
Δ = b2-4ac
Δ = 02-4·(-2)·(-6)
Δ = -48
Delta is less than zero, so there is no solution for the equation

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