-283=-7(-5-7n)+4

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Solution for -283=-7(-5-7n)+4 equation: 



-283=-7(-5-7n)+4

We move all terms to the left:

-283-(-7(-5-7n)+4)=0

We add all the numbers together, and all the variables

-(-7(-7n-5)+4)-283=0



We calculate terms in parentheses: -(-7(-7n-5)+4), so:

-7(-7n-5)+4

We multiply parentheses

49n+35+4

We add all the numbers together, and all the variables

49n+39

Back to the equation:

-(49n+39)



We get rid of parentheses

-49n-39-283=0

We add all the numbers together, and all the variables

-49n-322=0

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

-49n=322

n=322/-49

n=-6+4/7

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