-72=-5(5-5n)-6(8n+4)

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Solution for -72=-5(5-5n)-6(8n+4) equation: 



-72=-5(5-5n)-6(8n+4)

We move all terms to the left:

-72-(-5(5-5n)-6(8n+4))=0

We add all the numbers together, and all the variables

-(-5(-5n+5)-6(8n+4))-72=0



We calculate terms in parentheses: -(-5(-5n+5)-6(8n+4)), so:

-5(-5n+5)-6(8n+4)

We multiply parentheses

25n-48n-25-24

We add all the numbers together, and all the variables

-23n-49

Back to the equation:

-(-23n-49)



We get rid of parentheses

23n+49-72=0

We add all the numbers together, and all the variables

23n-23=0

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

23n=23

n=23/23

n=1

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