23-3y-1/2y=12y-15+21/3y

Solution for 23-3y-1/2y=12y-15+21/3y equation:

23-3y-1/2y=12y-15+21/3y

We move all terms to the left:

23-3y-1/2y-(12y-15+21/3y)=0


Domain of the equation: 2y!=0

y!=0/2

y!=0

y∈R



Domain of the equation: 3y)!=0

y!=0/1

y!=0

y∈R


We add all the numbers together, and all the variables

-3y-1/2y-(12y+21/3y-15)+23=0

We get rid of parentheses

-3y-1/2y-12y-21/3y+15+23=0

We calculate fractions


-3y-12y+(-3y)/6y^2+(-42y)/6y^2+15+23=0

We add all the numbers together, and all the variables

-15y+(-3y)/6y^2+(-42y)/6y^2+38=0

We multiply all the terms by the denominator


-15y*6y^2+(-3y)+(-42y)+38*6y^2=0

Wy multiply elements

-90y^3+228y^2+(-3y)+(-42y)=0

We get rid of parentheses

-90y^3+228y^2-3y-42y=0

We do not support eypression: y^3