2(1.8n-0.8)=0.8(5-2n)

Solution for 2(1.8n-0.8)=0.8(5-2n) equation:

2(1.8n-0.8)=0.8(5-2n)

We move all terms to the left:

2(1.8n-0.8)-(0.8(5-2n))=0

We add all the numbers together, and all the variables

2(1.8n-0.8)-(0.8(-2n+5))=0

We multiply parentheses

2n-(0.8(-2n+5))-1.6=0


We calculate terms in parentheses: -(0.8(-2n+5)), so:

0.8(-2n+5)

We multiply parentheses

-1.6n+4

Back to the equation:

-(-1.6n+4)


We get rid of parentheses

2n+1.6n-4-1.6=0

We add all the numbers together, and all the variables

3.6n-5.6=0

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

3.6n=5.6

n=5.6/3.6

n=1+1/1.8