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

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



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

We move all terms to the left:

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

We multiply parentheses

-35n-(-7+7(-7n+7))+14=0



We calculate terms in parentheses: -(-7+7(-7n+7)), so:

-7+7(-7n+7)

determiningTheFunctionDomain
7(-7n+7)-7

We multiply parentheses

-49n+49-7

We add all the numbers together, and all the variables

-49n+42

Back to the equation:

-(-49n+42)



We get rid of parentheses

-35n+49n-42+14=0

We add all the numbers together, and all the variables

14n-28=0

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

14n=28

n=28/14

n=2

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