-3n+5(8n+7)=-8(5-4n)

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Solution for -3n+5(8n+7)=-8(5-4n) equation: 



-3n+5(8n+7)=-8(5-4n)

We move all terms to the left:

-3n+5(8n+7)-(-8(5-4n))=0

We add all the numbers together, and all the variables

-3n+5(8n+7)-(-8(-4n+5))=0

We multiply parentheses

-3n+40n-(-8(-4n+5))+35=0



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

-8(-4n+5)

We multiply parentheses

32n-40

Back to the equation:

-(32n-40)



We add all the numbers together, and all the variables

37n-(32n-40)+35=0

We get rid of parentheses

37n-32n+40+35=0

We add all the numbers together, and all the variables

5n+75=0

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

5n=-75

n=-75/5

n=-15

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