21/6xx=1

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Solution for 21/6xx=1 equation:



21/6xx=1
We move all terms to the left:
21/6xx-(1)=0
Domain of the equation: 6xx!=0
x!=0/1
x!=0
x∈R
We multiply all the terms by the denominator
-1*6xx+21=0
Wy multiply elements
-6x+21=0
We move all terms containing x to the left, all other terms to the right
-6x=-21
x=-21/-6
x=3+1/2

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