((4)/(7))(x-3)=((5)/(3))

Solution for ((4)/(7))(x-3)=((5)/(3)) equation:

((4)/(7))(x-3)=((5)/(3))

We move all terms to the left:

((4)/(7))(x-3)-(((5)/(3)))=0


Domain of the equation: 7)(x-3)!=0

x∈R


We add all the numbers together, and all the variables

(+4/7)(x-3)-((+5/3))=0

We multiply parentheses ..

(+4x^2+4/7*-3)-((+5/3))=0

We calculate fractions


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

We add all the numbers together, and all the variables

4x^2/()+1=0

We multiply all the terms by the denominator


4x^2+1*()=0

We add all the numbers together, and all the variables

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