(8+5y)^2+9y^2+3(8+5y)=30y(8+5y)

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Solution for (8+5y)^2+9y^2+3(8+5y)=30y(8+5y) equation: 



(8+5y)^2+9y^2+3(8+5y)=30y(8+5y)

We move all terms to the left:

(8+5y)^2+9y^2+3(8+5y)-(30y(8+5y))=0

We add all the numbers together, and all the variables

9y^2+(5y+8)^2+3(5y+8)-(30y(5y+8))=0

We multiply parentheses

9y^2+(5y+8)^2+15y-(30y(5y+8))+24=0



We calculate terms in parentheses: -(30y(5y+8)), so:

30y(5y+8)

We multiply parentheses

150y^2+240y

Back to the equation:

-(150y^2+240y)



We add all the numbers together, and all the variables

9y^2+15y+(5y+8)^2-(150y^2+240y)+24=0

We get rid of parentheses

9y^2-150y^2+15y+(5y+8)^2-240y+24=0

We add all the numbers together, and all the variables

-141y^2-225y+(5y+8)^2+24=0

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

-141y^2-225y+(5y+8)^2=-24

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