12/3=10/n

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Solution for 12/3=10/n equation:



12/3=10/n
We move all terms to the left:
12/3-(10/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
-(+10/n)+12/3=0
We add all the numbers together, and all the variables
-(+10/n)+4=0
We get rid of parentheses
-10/n+4=0
We multiply all the terms by the denominator
4*n-10=0
We add all the numbers together, and all the variables
4n-10=0
We move all terms containing n to the left, all other terms to the right
4n=10
n=10/4
n=2+1/2

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