2(0.5-7)=n-0.5(12-8n)

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Solution for 2(0.5-7)=n-0.5(12-8n) equation:



2(0.5-7)=n-0.5(12-8n)
We move all terms to the left:
2(0.5-7)-(n-0.5(12-8n))=0
We add all the numbers together, and all the variables
-(n-0.5(-8n+12))+2(-6.5)=0
We add all the numbers together, and all the variables
-(n-0.5(-8n+12))-13=0
We calculate terms in parentheses: -(n-0.5(-8n+12)), so:
n-0.5(-8n+12)
We multiply parentheses
n+4n-6
We add all the numbers together, and all the variables
5n-6
Back to the equation:
-(5n-6)
We get rid of parentheses
-5n+6-13=0
We add all the numbers together, and all the variables
-5n-7=0
We move all terms containing n to the left, all other terms to the right
-5n=7
n=7/-5
n=-1+2/5

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