1/2n+7=111

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Solution for 1/2n+7=111 equation:



1/2n+7=111
We move all terms to the left:
1/2n+7-(111)=0
Domain of the equation: 2n!=0
n!=0/2
n!=0
n∈R
We add all the numbers together, and all the variables
1/2n-104=0
We multiply all the terms by the denominator
-104*2n+1=0
Wy multiply elements
-208n+1=0
We move all terms containing n to the left, all other terms to the right
-208n=-1
n=-1/-208
n=1/208

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