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

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



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

We move all terms to the left:

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

We multiply parentheses

4n-(5(5n-4))+6=0



We calculate terms in parentheses: -(5(5n-4)), so:

5(5n-4)

We multiply parentheses

25n-20

Back to the equation:

-(25n-20)



We get rid of parentheses

4n-25n+20+6=0

We add all the numbers together, and all the variables

-21n+26=0

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

-21n=-26

n=-26/-21

n=1+5/21

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