28=3+4(y+2)

Solution for 28=3+4(y+2) equation:

28=3+4(y+2)

We move all terms to the left:

28-(3+4(y+2))=0


We calculate terms in parentheses: -(3+4(y+2)), so:

3+4(y+2)

determiningTheFunctionDomain
4(y+2)+3

We multiply parentheses

4y+8+3

We add all the numbers together, and all the variables

4y+11

Back to the equation:

-(4y+11)


We get rid of parentheses

-4y-11+28=0

We add all the numbers together, and all the variables

-4y+17=0

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

-4y=-17

y=-17/-4

y=4+1/4