3/4n-2=7

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Solution for 3/4n-2=7 equation:



3/4n-2=7
We move all terms to the left:
3/4n-2-(7)=0
Domain of the equation: 4n!=0
n!=0/4
n!=0
n∈R
We add all the numbers together, and all the variables
3/4n-9=0
We multiply all the terms by the denominator
-9*4n+3=0
Wy multiply elements
-36n+3=0
We move all terms containing n to the left, all other terms to the right
-36n=-3
n=-3/-36
n=1/12

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