1/2n+8+3=40

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Solution for 1/2n+8+3=40 equation:



1/2n+8+3=40
We move all terms to the left:
1/2n+8+3-(40)=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-29=0
We multiply all the terms by the denominator
-29*2n+1=0
Wy multiply elements
-58n+1=0
We move all terms containing n to the left, all other terms to the right
-58n=-1
n=-1/-58
n=1/58

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