-2-2n=2(3-n)-8

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Solution for -2-2n=2(3-n)-8 equation:



-2-2n=2(3-n)-8
We move all terms to the left:
-2-2n-(2(3-n)-8)=0
We add all the numbers together, and all the variables
-2n-(2(-1n+3)-8)-2=0
We calculate terms in parentheses: -(2(-1n+3)-8), so:
2(-1n+3)-8
We multiply parentheses
-2n+6-8
We add all the numbers together, and all the variables
-2n-2
Back to the equation:
-(-2n-2)
We get rid of parentheses
-2n+2n+2-2=0
We add all the numbers together, and all the variables
=0
n=0/1
n=0

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