2/3(9x-21)=-2

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Solution for 2/3(9x-21)=-2 equation: 



2/3(9x-21)=-2

We move all terms to the left:

2/3(9x-21)-(-2)=0



Domain of the equation: 3(9x-21)!=0

x∈R



We add all the numbers together, and all the variables

2/3(9x-21)+2=0

We multiply all the terms by the denominator


2*3(9x-21)+2=0

Wy multiply elements

6x(9+2=0

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