6x^2+6x=-3/2

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Solution for 6x^2+6x=-3/2 equation: 



6x^2+6x=-3/2

We move all terms to the left:

6x^2+6x-(-3/2)=0

We get rid of parentheses

6x^2+6x+3/2=0

We multiply all the terms by the denominator


6x^2*2+6x*2+3=0

Wy multiply elements

12x^2+12x+3=0

a = 12; b = 12; c = +3;
Δ = b2-4ac
Δ = 122-4·12·3
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{-12}{24}=-1/2$

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