3(1+4n)=-3(1-5n)-6n

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Solution for 3(1+4n)=-3(1-5n)-6n equation: 



3(1+4n)=-3(1-5n)-6n

We move all terms to the left:

3(1+4n)-(-3(1-5n)-6n)=0

We add all the numbers together, and all the variables

3(4n+1)-(-3(-5n+1)-6n)=0

We multiply parentheses

12n-(-3(-5n+1)-6n)+3=0



We calculate terms in parentheses: -(-3(-5n+1)-6n), so:

-3(-5n+1)-6n

We add all the numbers together, and all the variables

-6n-3(-5n+1)

We multiply parentheses

-6n+15n-3

We add all the numbers together, and all the variables

9n-3

Back to the equation:

-(9n-3)



We get rid of parentheses

12n-9n+3+3=0

We add all the numbers together, and all the variables

3n+6=0

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

3n=-6

n=-6/3

n=-2

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