2/x+2=4/5x+2.1

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Solution for 2/x+2=4/5x+2.1 equation: 



2/x+2=4/5x+2.1

We move all terms to the left:

2/x+2-(4/5x+2.1)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: 5x+2.1)!=0

x∈R



We get rid of parentheses

2/x-4/5x-2.1+2=0

We calculate fractions


10x/5x^2+(-4x)/5x^2-2.1+2=0

We add all the numbers together, and all the variables

10x/5x^2+(-4x)/5x^2-0.1=0

We multiply all the terms by the denominator


10x+(-4x)-(0.1)*5x^2=0

We get rid of parentheses

10x-4x-(0.1)*5x^2=0

We add all the numbers together, and all the variables

6x-(0.1)*5x^2=0

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