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30/x-2=8
We move all terms to the left:
30/x-2-(8)=0
Domain of the equation: x!=0We add all the numbers together, and all the variables
x∈R
30/x-10=0
We multiply all the terms by the denominator
-10*x+30=0
We add all the numbers together, and all the variables
-10x+30=0
We move all terms containing x to the left, all other terms to the right
-10x=-30
x=-30/-10
x=+3
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