-7(1-7n)=-7-4n

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Solution for -7(1-7n)=-7-4n equation: 



-7(1-7n)=-7-4n

We move all terms to the left:

-7(1-7n)-(-7-4n)=0

We add all the numbers together, and all the variables

-7(-7n+1)-(-4n-7)=0

We multiply parentheses

49n-(-4n-7)-7=0

We get rid of parentheses

49n+4n+7-7=0

We add all the numbers together, and all the variables

53n=0

n=0/53

n=0

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