5x2+x=-1

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Solution for 5x2+x=-1 equation: 



5x^2+x=-1

We move all terms to the left:

5x^2+x-(-1)=0

We add all the numbers together, and all the variables

5x^2+x+1=0

a = 5; b = 1; c = +1;
Δ = b2-4ac
Δ = 12-4·5·1
Δ = -19
Delta is less than zero, so there is no solution for the equation

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