1=-y/4-y

Solution for 1=-y/4-y equation:

1=-y/4-y

We move all terms to the left:

1-(-y/4-y)=0


Domain of the equation: 4-y)!=0

We move all terms containing y to the left, all other terms to the right

-y)!=-4

y!=-4/1

y!=-4

y∈R


We add all the numbers together, and all the variables

-(-1y-y/4)+1=0

We get rid of parentheses

1y+y/4+1=0

We multiply all the terms by the denominator


1y*4+y+1*4=0

We add all the numbers together, and all the variables

y+1y*4+4=0

Wy multiply elements

y+4y+4=0

We add all the numbers together, and all the variables

5y+4=0

We move all terms containing y to the left, all other terms to the right

5y=-4

y=-4/5

y=-4/5