4(2n+7)-5=7-2(10-2n)

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Solution for 4(2n+7)-5=7-2(10-2n) equation: 



4(2n+7)-5=7-2(10-2n)

We move all terms to the left:

4(2n+7)-5-(7-2(10-2n))=0

We add all the numbers together, and all the variables

4(2n+7)-(7-2(-2n+10))-5=0

We multiply parentheses

8n-(7-2(-2n+10))+28-5=0



We calculate terms in parentheses: -(7-2(-2n+10)), so:

7-2(-2n+10)

determiningTheFunctionDomain
-2(-2n+10)+7

We multiply parentheses

4n-20+7

We add all the numbers together, and all the variables

4n-13

Back to the equation:

-(4n-13)



We add all the numbers together, and all the variables

8n-(4n-13)+23=0

We get rid of parentheses

8n-4n+13+23=0

We add all the numbers together, and all the variables

4n+36=0

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

4n=-36

n=-36/4

n=-9

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