7-3n=4(2n-1)

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Solution for 7-3n=4(2n-1) equation: 



7-3n=4(2n-1)

We move all terms to the left:

7-3n-(4(2n-1))=0



We calculate terms in parentheses: -(4(2n-1)), so:

4(2n-1)

We multiply parentheses

8n-4

Back to the equation:

-(8n-4)



We get rid of parentheses

-3n-8n+4+7=0

We add all the numbers together, and all the variables

-11n+11=0

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

-11n=-11

n=-11/-11

n=1

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