25x2+20x=-7

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Solution for 25x2+20x=-7 equation: 



25x^2+20x=-7

We move all terms to the left:

25x^2+20x-(-7)=0

We add all the numbers together, and all the variables

25x^2+20x+7=0

a = 25; b = 20; c = +7;
Δ = b2-4ac
Δ = 202-4·25·7
Δ = -300
Delta is less than zero, so there is no solution for the equation

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