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

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Solution for 2(10-7n)+5n=-(8n-10) equation: 



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

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

We multiply parentheses

5n-14n-(-(8n-10))+20=0



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

-(8n-10)

We get rid of parentheses

-8n+10

Back to the equation:

-(-8n+10)



We add all the numbers together, and all the variables

-9n-(-8n+10)+20=0

We get rid of parentheses

-9n+8n-10+20=0

We add all the numbers together, and all the variables

-1n+10=0

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

-n=-10

n=-10/-1

n=+10

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