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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

3n-(5(-1n+2))+4=0



We calculate terms in parentheses: -(5(-1n+2)), so:

5(-1n+2)

We multiply parentheses

-5n+10

Back to the equation:

-(-5n+10)



We get rid of parentheses

3n+5n-10+4=0

We add all the numbers together, and all the variables

8n-6=0

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

8n=6

n=6/8

n=3/4

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