9-x=(8x+5)/3

Solution for 9-x=(8x+5)/3 equation:

9-x=(8x+5)/3

We move all terms to the left:

9-x-((8x+5)/3)=0

We add all the numbers together, and all the variables

-1x-((8x+5)/3)+9=0

We multiply all the terms by the denominator


-1x*3)-((8x+5)+9*3)=0

We add all the numbers together, and all the variables

-1x*3)-((8x+5)=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:
$x=\frac{-b}{2a}=\frac{0}{-6}=0$