1/2*y=7/0

Solution for 1/2*y=7/0 equation:

1/2*y=7/0

We move all terms to the left:

1/2*y-(7/0)=0


Domain of the equation: 2*y!=0

y!=0/1

y!=0

y∈R


We add all the numbers together, and all the variables

1/2*y-(+7/0)=0

We get rid of parentheses

1/2*y-7/0=0

We calculate fractions


(-14y^2)/()+()/()=0

We add all the numbers together, and all the variables

(-14y^2)/()+1=0

We multiply all the terms by the denominator


(-14y^2)+1*()=0

We add all the numbers together, and all the variables

(-14y^2)=0

We get rid of parentheses

-14y^2=0

a = -14; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·(-14)·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$y=\frac{-b}{2a}=\frac{0}{-28}=0$