-3(4-7n)+7n=4n-36

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Solution for -3(4-7n)+7n=4n-36 equation: 



-3(4-7n)+7n=4n-36

We move all terms to the left:

-3(4-7n)+7n-(4n-36)=0

We add all the numbers together, and all the variables

-3(-7n+4)+7n-(4n-36)=0

We add all the numbers together, and all the variables

7n-3(-7n+4)-(4n-36)=0

We multiply parentheses

7n+21n-(4n-36)-12=0

We get rid of parentheses

7n+21n-4n+36-12=0

We add all the numbers together, and all the variables

24n+24=0

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

24n=-24

n=-24/24

n=-1

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