(x/5)=(8/x)

Solution for (x/5)=(8/x) equation:

(x/5)=(8/x)

We move all terms to the left:

(x/5)-((8/x))=0


Domain of the equation: x))!=0

x!=0/1

x!=0

x∈R


We add all the numbers together, and all the variables

(+x/5)-((+8/x))=0

We get rid of parentheses

x/5-((+8/x))=0

We calculate fractions


x^2/5x+()/5x=0

We multiply all the terms by the denominator


x^2+()=0

We add all the numbers together, and all the variables

x^2=0

a = 1; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·1·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

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