y+6=y*(21/12)

Solution for y+6=y*(21/12) equation:

y+6=y(21/12)

We move all terms to the left:

y+6-(y(21/12))=0

We add all the numbers together, and all the variables

y-(y(+21/12))+6=0

We multiply all the terms by the denominator


y*12))-(y(+21+6*12))=0

We add all the numbers together, and all the variables

y*12))-(y93)=0

We add all the numbers together, and all the variables

y*12))-y93=0

Wy multiply elements

12y^2=0

a = 12; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·12·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$y=\frac{-b}{2a}=\frac{0}{24}=0$