5a^2+3a=-2

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Solution for 5a^2+3a=-2 equation: 



5a^2+3a=-2

We move all terms to the left:

5a^2+3a-(-2)=0

We add all the numbers together, and all the variables

5a^2+3a+2=0

a = 5; b = 3; c = +2;
Δ = b2-4ac
Δ = 32-4·5·2
Δ = -31
Delta is less than zero, so there is no solution for the equation

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