79.37+17.24y(0.008039-y)=100-9.09y(1+y)

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Solution for 79.37+17.24y(0.008039-y)=100-9.09y(1+y) equation: 



79.37+17.24y(0.008039-y)=100-9.09y(1+y)

We move all terms to the left:

79.37+17.24y(0.008039-y)-(100-9.09y(1+y))=0

We add all the numbers together, and all the variables

17.24y(-1y+0.008039)-(100-9.09y(y+1))+79.37=0

We multiply parentheses

-17y^2+0.136663y-(100-9.09y(y+1))+79.37=0



We calculate terms in parentheses: -(100-9.09y(y+1)), so:

100-9.09y(y+1)

determiningTheFunctionDomain
-9.09y(y+1)+100

We multiply parentheses

-9y^2-9y+100

Back to the equation:

-(-9y^2-9y+100)



We get rid of parentheses

-17y^2+9y^2+9y+0.136663y-100+79.37=0

We add all the numbers together, and all the variables

-8y^2+9.136663y-20.63=0

a = -8; b = 9.136663; c = -20.63;
Δ = b2-4ac
Δ = 9.1366632-4·(-8)·(-20.63)
Δ = -576.68138922443
Delta is less than zero, so there is no solution for the equation

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