x+5=(1/3)x18

Solution for x+5=(1/3)x18 equation:

x+5=(1/3)x18

We move all terms to the left:

x+5-((1/3)x18)=0


Domain of the equation: 3)x18)!=0

x!=0/1

x!=0

x∈R


We add all the numbers together, and all the variables

x-((+1/3)x18)+5=0

We multiply all the terms by the denominator


x*3)x18)-((+5*3)x18)+1=0

We add all the numbers together, and all the variables

x*3)x18)-(15x18)+1=0

We add all the numbers together, and all the variables

x*3)x18)-15x18+1=0

Wy multiply elements

3x^2=0

a = 3; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·3·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0}{6}=0$