2(n+5)=30

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Solution for 2(n+5)=30 equation:



2(n+5)=30
We move all terms to the left:
2(n+5)-(30)=0
We multiply parentheses
2n+10-30=0
We add all the numbers together, and all the variables
2n-20=0
We move all terms containing n to the left, all other terms to the right
2n=20
n=20/2
n=10

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