7+2n=82

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Solution for 7+2n=82 equation: 



7+2n=82

We move all terms to the left:

7+2n-(82)=0

We add all the numbers together, and all the variables

2n-75=0

We move all terms containing n to the left, all other terms to the right

2n=75

n=75/2

n=37+1/2

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