74.63+20y(0.005829-y)=100-11.49y(1+y)

Solution for 74.63+20y(0.005829-y)=100-11.49y(1+y) equation:

74.63+20y(0.005829-y)=100-11.49y(1+y)

We move all terms to the left:

74.63+20y(0.005829-y)-(100-11.49y(1+y))=0

We add all the numbers together, and all the variables

20y(-1y+0.005829)-(100-11.49y(y+1))+74.63=0

We multiply parentheses

-20y^2+0.11658y-(100-11.49y(y+1))+74.63=0


We calculate terms in parentheses: -(100-11.49y(y+1)), so:

100-11.49y(y+1)

determiningTheFunctionDomain
-11.49y(y+1)+100

We multiply parentheses

-11y^2-11y+100

Back to the equation:

-(-11y^2-11y+100)


We get rid of parentheses

-20y^2+11y^2+11y+0.11658y-100+74.63=0

We add all the numbers together, and all the variables

-9y^2+11.11658y-25.37=0

a = -9; b = 11.11658; c = -25.37;
Δ = b2-4ac
Δ = 11.116582-4·(-9)·(-25.37)
Δ = -789.7416491036
Delta is less than zero, so there is no solution for the equation