7-10n=9+8(2-3n)

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Solution for 7-10n=9+8(2-3n) equation: 



7-10n=9+8(2-3n)

We move all terms to the left:

7-10n-(9+8(2-3n))=0

We add all the numbers together, and all the variables

-10n-(9+8(-3n+2))+7=0



We calculate terms in parentheses: -(9+8(-3n+2)), so:

9+8(-3n+2)

determiningTheFunctionDomain
8(-3n+2)+9

We multiply parentheses

-24n+16+9

We add all the numbers together, and all the variables

-24n+25

Back to the equation:

-(-24n+25)



We get rid of parentheses

-10n+24n-25+7=0

We add all the numbers together, and all the variables

14n-18=0

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

14n=18

n=18/14

n=1+2/7

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