45/80=9/n

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Solution for 45/80=9/n equation:



45/80=9/n
We move all terms to the left:
45/80-(9/n)=0
Domain of the equation: n)!=0
n!=0/1
n!=0
n∈R
We add all the numbers together, and all the variables
-(+9/n)+45/80=0
We get rid of parentheses
-9/n+45/80=0
We calculate fractions
There is no solution for this equation

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