4.5-n=2(n-5.7)

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

4.5-n=2(n-5.7)

We move all terms to the left:

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

We add all the numbers together, and all the variables

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


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

2(n-5.7)

We multiply parentheses

2n-11.4

Back to the equation:

-(2n-11.4)


We get rid of parentheses

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

We add all the numbers together, and all the variables

-3n+15.9=0

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

-3n=-15.9

n=-15.9/-3

n=5+0.9/3