(2y/5)-(5/6)=(1/30)

Solution for (2y/5)-(5/6)=(1/30) equation:

(2y/5)-(5/6)=(1/30)

We move all terms to the left:

(2y/5)-(5/6)-((1/30))=0

We add all the numbers together, and all the variables

(+2y/5)-(+5/6)-((+1/30))=0

We get rid of parentheses

2y/5-5/6-((+1/30))=0

We calculate fractions


1080y^2/()+()/()+()/()=0

We add all the numbers together, and all the variables

1080y^2/()+2=0

We multiply all the terms by the denominator


1080y^2+2*()=0

We add all the numbers together, and all the variables

1080y^2=0

a = 1080; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·1080·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$y=\frac{-b}{2a}=\frac{0}{2160}=0$