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-2(n+3)+8=-2
We move all terms to the left:
-2(n+3)+8-(-2)=0
We add all the numbers together, and all the variables
-2(n+3)+10=0
We multiply parentheses
-2n-6+10=0
We add all the numbers together, and all the variables
-2n+4=0
We move all terms containing n to the left, all other terms to the right
-2n=-4
n=-4/-2
n=+2
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