x^2=-1.2-x

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Solution for x^2=-1.2-x equation: 



x^2=-1.2-x

We move all terms to the left:

x^2-(-1.2-x)=0

We add all the numbers together, and all the variables

x^2-(-1x-1.2)=0

We get rid of parentheses

x^2+1x+1.2=0

We add all the numbers together, and all the variables

x^2+x+1.2=0

a = 1; b = 1; c = +1.2;
Δ = b2-4ac
Δ = 12-4·1·1.2
Δ = -3.8
Delta is less than zero, so there is no solution for the equation

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