-7(1-4n)=-91

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Solution for -7(1-4n)=-91 equation: 



-7(1-4n)=-91

We move all terms to the left:

-7(1-4n)-(-91)=0

We add all the numbers together, and all the variables

-7(-4n+1)-(-91)=0

We add all the numbers together, and all the variables

-7(-4n+1)+91=0

We multiply parentheses

28n-7+91=0

We add all the numbers together, and all the variables

28n+84=0

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

28n=-84

n=-84/28

n=-3

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