11/6x+-2/3x=21

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Solution for 11/6x+-2/3x=21 equation: 



11/6x+-2/3x=21

We move all terms to the left:

11/6x+-2/3x-(21)=0



Domain of the equation: 6x!=0

x!=0/6

x!=0

x∈R





Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R



determiningTheFunctionDomain
11/6x-2/3x-21+=0

We add all the numbers together, and all the variables

11/6x-2/3x=0

We calculate fractions


33x/18x^2+(-12x)/18x^2=0

We multiply all the terms by the denominator


33x+(-12x)=0

We get rid of parentheses

33x-12x=0

We add all the numbers together, and all the variables

21x=0

x=0/21

x=0

Równanie nie ma rozwiązania

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