-5(5+7n)-8n=10(-5n+8)

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Solution for -5(5+7n)-8n=10(-5n+8) equation: 



-5(5+7n)-8n=10(-5n+8)

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-8n-35n-(10(-5n+8))-25=0



We calculate terms in parentheses: -(10(-5n+8)), so:

10(-5n+8)

We multiply parentheses

-50n+80

Back to the equation:

-(-50n+80)



We add all the numbers together, and all the variables

-43n-(-50n+80)-25=0

We get rid of parentheses

-43n+50n-80-25=0

We add all the numbers together, and all the variables

7n-105=0

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

7n=105

n=105/7

n=15

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