1=2n+7

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Solution for 1=2n+7 equation:



1=2n+7
We move all terms to the left:
1-(2n+7)=0
We get rid of parentheses
-2n-7+1=0
We add all the numbers together, and all the variables
-2n-6=0
We move all terms containing n to the left, all other terms to the right
-2n=6
n=6/-2
n=-3

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