3(n-4)+2n=8(5-2n)

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Solution for 3(n-4)+2n=8(5-2n) equation: 



3(n-4)+2n=8(5-2n)

We move all terms to the left:

3(n-4)+2n-(8(5-2n))=0

We add all the numbers together, and all the variables

3(n-4)+2n-(8(-2n+5))=0

We add all the numbers together, and all the variables

2n+3(n-4)-(8(-2n+5))=0

We multiply parentheses

2n+3n-(8(-2n+5))-12=0



We calculate terms in parentheses: -(8(-2n+5)), so:

8(-2n+5)

We multiply parentheses

-16n+40

Back to the equation:

-(-16n+40)



We add all the numbers together, and all the variables

5n-(-16n+40)-12=0

We get rid of parentheses

5n+16n-40-12=0

We add all the numbers together, and all the variables

21n-52=0

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

21n=52

n=52/21

n=2+10/21

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