(11/2)y+(21/6)=5y-y

Solution for (11/2)y+(21/6)=5y-y equation:

(11/2)y+(21/6)=5y-y

We move all terms to the left:

(11/2)y+(21/6)-(5y-y)=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

(+11/2)y-(+4y)+(+21/6)=0

We multiply parentheses

11y^2-(+4y)+(+21/6)=0

We get rid of parentheses

11y^2-4y+21/6=0

We multiply all the terms by the denominator


11y^2*6-4y*6+21=0

Wy multiply elements

66y^2-24y+21=0

a = 66; b = -24; c = +21;
Δ = b2-4ac
Δ = -242-4·66·21
Δ = -4968
Delta is less than zero, so there is no solution for the equation