40+5n=5(2n+6)

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Solution for 40+5n=5(2n+6) equation: 



40+5n=5(2n+6)

We move all terms to the left:

40+5n-(5(2n+6))=0



We calculate terms in parentheses: -(5(2n+6)), so:

5(2n+6)

We multiply parentheses

10n+30

Back to the equation:

-(10n+30)



We get rid of parentheses

5n-10n-30+40=0

We add all the numbers together, and all the variables

-5n+10=0

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

-5n=-10

n=-10/-5

n=+2

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