(n+0.3)/(n-3.2)=9/2

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Solution for (n+0.3)/(n-3.2)=9/2 equation:



(n+0.3)/(n-3.2)=9/2
We move all terms to the left:
(n+0.3)/(n-3.2)-(9/2)=0
Domain of the equation: (n-3.2)!=0
We move all terms containing n to the left, all other terms to the right
n!=3.2
n∈R
We add all the numbers together, and all the variables
(n+0.3)/(n-3.2)-(+9/2)=0
We get rid of parentheses
(n+0.3)/(n-3.2)-9/2=0
We calculate fractions
(2n+0.6)/(2n-6.4)+(-9n+28.8)/(2n-6.4)=0
We multiply all the terms by the denominator
(2n+0.6)+(-9n+28.8)=0
We get rid of parentheses
2n-9n+0.6+28.8=0
We add all the numbers together, and all the variables
-7n+29.4=0
We move all terms containing n to the left, all other terms to the right
-7n=-29.4
n=-29.4/-7
n=4+1/5

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