3d+4=2+3d(1/2)

Solution for 3d+4=2+3d(1/2) equation:

3d+4=2+3d(1/2)

We move all terms to the left:

3d+4-(2+3d(1/2))=0

We add all the numbers together, and all the variables

3d-(2+3d(+1/2))+4=0

We multiply all the terms by the denominator


3d*2))-(2+3d(+1+4*2))=0

We add all the numbers together, and all the variables

3d*2))-(2+3d9)=0

Wy multiply elements

6d^2=0

a = 6; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·6·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$d=\frac{-b}{2a}=\frac{0}{12}=0$