2n/n-5=3/4

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Solution for 2n/n-5=3/4 equation:



2n/n-5=3/4
We move all terms to the left:
2n/n-5-(3/4)=0
Domain of the equation: n!=0
n∈R
We add all the numbers together, and all the variables
2n/n-5-(+3/4)=0
We get rid of parentheses
2n/n-5-3/4=0
We calculate fractions
8n/4n+(-3n)/4n-5=0
We multiply all the terms by the denominator
8n+(-3n)-5*4n=0
Wy multiply elements
8n+(-3n)-20n=0
We get rid of parentheses
8n-3n-20n=0
We add all the numbers together, and all the variables
-15n=0
n=0/-15
n=0

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