7+2(5n+7)=5(2n-1)

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Solution for 7+2(5n+7)=5(2n-1) equation: 



7+2(5n+7)=5(2n-1)

We move all terms to the left:

7+2(5n+7)-(5(2n-1))=0

We multiply parentheses

10n-(5(2n-1))+14+7=0



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

5(2n-1)

We multiply parentheses

10n-5

Back to the equation:

-(10n-5)



We add all the numbers together, and all the variables

10n-(10n-5)+21=0

We get rid of parentheses

10n-10n+5+21=0

We add all the numbers together, and all the variables

26!=0

There is no solution for this equation

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