2+x/3x=21

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Solution for 2+x/3x=21 equation: 



2+x/3x=21

We move all terms to the left:

2+x/3x-(21)=0



Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R



We add all the numbers together, and all the variables

x/3x-19=0

We multiply all the terms by the denominator


x-19*3x=0

Wy multiply elements

x-57x=0

We add all the numbers together, and all the variables

-56x=0

x=0/-56

x=0

Równanie nie ma rozwiązania

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