2=(y-15)/2

Solution for 2=(y-15)/2 equation:

2=(y-15)/2

We move all terms to the left:

2-((y-15)/2)=0

We multiply all the terms by the denominator


-((y-15)+2*2)=0


We calculate terms in parentheses: -((y-15)+2*2), so:

(y-15)+2*2

We add all the numbers together, and all the variables

(y-15)+4

We get rid of parentheses

y-15+4

We add all the numbers together, and all the variables

y-11

Back to the equation:

-(y-11)


We get rid of parentheses

-y+11=0

We add all the numbers together, and all the variables

-1y+11=0

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

-y=-11

y=-11/-1

y=+11