4n^2-15n=-25

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Solution for 4n^2-15n=-25 equation: 



4n^2-15n=-25

We move all terms to the left:

4n^2-15n-(-25)=0

We add all the numbers together, and all the variables

4n^2-15n+25=0

a = 4; b = -15; c = +25;
Δ = b2-4ac
Δ = -152-4·4·25
Δ = -175
Delta is less than zero, so there is no solution for the equation

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