2x+1/2x+7/x=x+7/x

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Solution for 2x+1/2x+7/x=x+7/x equation:



2x+1/2x+7/x=x+7/x
We move all terms to the left:
2x+1/2x+7/x-(x+7/x)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
Domain of the equation: x!=0
x∈R
Domain of the equation: x)!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
2x+1/2x+7/x-(+x+7/x)=0
We get rid of parentheses
2x+1/2x+7/x-x-7/x=0
We calculate fractions
2x-x+x/2x^2+(-14x+7)/2x^2=0
We add all the numbers together, and all the variables
x+x/2x^2+(-14x+7)/2x^2=0
We multiply all the terms by the denominator
x*2x^2+x+(-14x+7)=0
We add all the numbers together, and all the variables
x+x*2x^2+(-14x+7)=0
Wy multiply elements
2x^3+x+(-14x+7)=0
We get rid of parentheses
2x^3+x-14x+7=0
We do not support expression: x^3

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