2(6-9n)=12n+42

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Solution for 2(6-9n)=12n+42 equation: 



2(6-9n)=12n+42

We move all terms to the left:

2(6-9n)-(12n+42)=0

We add all the numbers together, and all the variables

2(-9n+6)-(12n+42)=0

We multiply parentheses

-18n-(12n+42)+12=0

We get rid of parentheses

-18n-12n-42+12=0

We add all the numbers together, and all the variables

-30n-30=0

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

-30n=30

n=30/-30

n=-1

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