x(x+2)+6=x2+5x-11

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Solution for x(x+2)+6=x2+5x-11 equation: 



x(x+2)+6=x2+5x-11

We move all terms to the left:

x(x+2)+6-(x2+5x-11)=0

We add all the numbers together, and all the variables

-(+x^2+5x-11)+x(x+2)+6=0

We multiply parentheses

-(+x^2+5x-11)+x^2+2x+6=0

We get rid of parentheses

-x^2+x^2-5x+2x+11+6=0

We add all the numbers together, and all the variables

-3x+17=0

We move all terms containing x to the left, all other terms to the right

-3x=-17

x=-17/-3

x=5+2/3

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