(1/2)x+(1/4)=x

Solution for (1/2)x+(1/4)=x equation:

(1/2)x+(1/4)=x

We move all terms to the left:

(1/2)x+(1/4)-(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

(+1/2)x-x+(+1/4)=0

We add all the numbers together, and all the variables

-1x+(+1/2)x+(+1/4)=0

We multiply parentheses

x^2-1x+(+1/4)=0

We get rid of parentheses

x^2-1x+1/4=0

We multiply all the terms by the denominator


x^2*4-1x*4+1=0

Wy multiply elements

4x^2-4x+1=0

a = 4; b = -4; c = +1;
Δ = b2-4ac
Δ = -42-4·4·1
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{4}{8}=1/2$