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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

3(n+5)-(8(-1n+5))=0

We multiply parentheses

3n-(8(-1n+5))+15=0



We calculate terms in parentheses: -(8(-1n+5)), so:

8(-1n+5)

We multiply parentheses

-8n+40

Back to the equation:

-(-8n+40)



We get rid of parentheses

3n+8n-40+15=0

We add all the numbers together, and all the variables

11n-25=0

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

11n=25

n=25/11

n=2+3/11

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