-2+3(6+n)=2n-6(n+2)

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Solution for -2+3(6+n)=2n-6(n+2) equation:



-2+3(6+n)=2n-6(n+2)
We move all terms to the left:
-2+3(6+n)-(2n-6(n+2))=0
We add all the numbers together, and all the variables
3(n+6)-(2n-6(n+2))-2=0
We multiply parentheses
3n-(2n-6(n+2))+18-2=0
We calculate terms in parentheses: -(2n-6(n+2)), so:
2n-6(n+2)
We multiply parentheses
2n-6n-12
We add all the numbers together, and all the variables
-4n-12
Back to the equation:
-(-4n-12)
We add all the numbers together, and all the variables
3n-(-4n-12)+16=0
We get rid of parentheses
3n+4n+12+16=0
We add all the numbers together, and all the variables
7n+28=0
We move all terms containing n to the left, all other terms to the right
7n=-28
n=-28/7
n=-4

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