2x+45=(1/2)x

Solution for 2x+45=(1/2)x equation:

2x+45=(1/2)x

We move all terms to the left:

2x+45-((1/2)x)=0


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

x!=0/1

x!=0

x∈R


We add all the numbers together, and all the variables

2x-((+1/2)x)+45=0

We multiply all the terms by the denominator


2x*2)x)-((+45*2)x)+1=0

We add all the numbers together, and all the variables

2x*2)x)-(90x)+1=0

We add all the numbers together, and all the variables

2x*2)x)-90x+1=0

Wy multiply elements

4x^2=0

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

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0}{8}=0$