2x^2-40x=7000/x

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Solution for 2x^2-40x=7000/x equation: 



2x^2-40x=7000/x

We move all terms to the left:

2x^2-40x-(7000/x)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

2x^2-40x-(+7000/x)=0

We get rid of parentheses

2x^2-40x-7000/x=0

We multiply all the terms by the denominator


2x^2*x-40x*x-7000=0

Wy multiply elements

2x^3-40x^2-7000=0

We do not support expression: x^3

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