b=9+(9+1/2b)

Solution for b=9+(9+1/2b) equation:

b=9+(9+1/2b)

We move all terms to the left:

b-(9+(9+1/2b))=0


Domain of the equation: 2b))!=0

b!=0/1

b!=0

b∈R


We add all the numbers together, and all the variables

b-(9+(1/2b+9))=0

We multiply all the terms by the denominator


b*2b+9))-(9+(1=0

We add all the numbers together, and all the variables

b*2b=0

Wy multiply elements

2b^2=0

a = 2; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·2·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$b=\frac{-b}{2a}=\frac{0}{4}=0$