-5(-1-n)+2n=7(2n-3)+5

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Solution for -5(-1-n)+2n=7(2n-3)+5 equation: 



-5(-1-n)+2n=7(2n-3)+5

We move all terms to the left:

-5(-1-n)+2n-(7(2n-3)+5)=0

We add all the numbers together, and all the variables

-5(-1n-1)+2n-(7(2n-3)+5)=0

We add all the numbers together, and all the variables

2n-5(-1n-1)-(7(2n-3)+5)=0

We multiply parentheses

2n+5n-(7(2n-3)+5)+5=0



We calculate terms in parentheses: -(7(2n-3)+5), so:

7(2n-3)+5

We multiply parentheses

14n-21+5

We add all the numbers together, and all the variables

14n-16

Back to the equation:

-(14n-16)



We add all the numbers together, and all the variables

7n-(14n-16)+5=0

We get rid of parentheses

7n-14n+16+5=0

We add all the numbers together, and all the variables

-7n+21=0

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

-7n=-21

n=-21/-7

n=+3

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