2(n-1)=-4n+28

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Solution for 2(n-1)=-4n+28 equation:



2(n-1)=-4n+28
We move all terms to the left:
2(n-1)-(-4n+28)=0
We multiply parentheses
2n-(-4n+28)-2=0
We get rid of parentheses
2n+4n-28-2=0
We add all the numbers together, and all the variables
6n-30=0
We move all terms containing n to the left, all other terms to the right
6n=30
n=30/6
n=5

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