4(1-7n)=7n-31

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Solution for 4(1-7n)=7n-31 equation: 



4(1-7n)=7n-31

We move all terms to the left:

4(1-7n)-(7n-31)=0

We add all the numbers together, and all the variables

4(-7n+1)-(7n-31)=0

We multiply parentheses

-28n-(7n-31)+4=0

We get rid of parentheses

-28n-7n+31+4=0

We add all the numbers together, and all the variables

-35n+35=0

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

-35n=-35

n=-35/-35

n=1

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