4n^2-7n=-10

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Solution for 4n^2-7n=-10 equation: 



4n^2-7n=-10

We move all terms to the left:

4n^2-7n-(-10)=0

We add all the numbers together, and all the variables

4n^2-7n+10=0

a = 4; b = -7; c = +10;
Δ = b2-4ac
Δ = -72-4·4·10
Δ = -111
Delta is less than zero, so there is no solution for the equation

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