4.5-y=2(y-5.7)=

Solution for 4.5-y=2(y-5.7)= equation:

4.5-y=2(y-5.7)=

We move all terms to the left:

4.5-y-(2(y-5.7))=0

We add all the numbers together, and all the variables

-1y-(2(y-5.7))+4.5=0


We calculate terms in parentheses: -(2(y-5.7)), so:

2(y-5.7)

We multiply parentheses

2y-11.4

Back to the equation:

-(2y-11.4)


We get rid of parentheses

-1y-2y+11.4+4.5=0

We add all the numbers together, and all the variables

-3y+15.9=0

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

-3y=-15.9

y=-15.9/-3

y=5+0.9/3