2(1+2n)=-3(n+4)

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Solution for 2(1+2n)=-3(n+4) equation:



2(1+2n)=-3(n+4)
We move all terms to the left:
2(1+2n)-(-3(n+4))=0
We add all the numbers together, and all the variables
2(2n+1)-(-3(n+4))=0
We multiply parentheses
4n-(-3(n+4))+2=0
We calculate terms in parentheses: -(-3(n+4)), so:
-3(n+4)
We multiply parentheses
-3n-12
Back to the equation:
-(-3n-12)
We get rid of parentheses
4n+3n+12+2=0
We add all the numbers together, and all the variables
7n+14=0
We move all terms containing n to the left, all other terms to the right
7n=-14
n=-14/7
n=-2

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