(x+3)2+2x(2)=x

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Solution for (x+3)2+2x(2)=x equation: 



(x+3)2+2x(2)=x

We move all terms to the left:

(x+3)2+2x(2)-(x)=0

We add all the numbers together, and all the variables

2x^2-1x+(x+3)2=0

We multiply parentheses

2x^2-1x+2x+6=0

We add all the numbers together, and all the variables

2x^2+x+6=0

a = 2; b = 1; c = +6;
Δ = b2-4ac
Δ = 12-4·2·6
Δ = -47
Delta is less than zero, so there is no solution for the equation

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