1/9x+9=12

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Solution for 1/9x+9=12 equation: 



1/9x+9=12

We move all terms to the left:

1/9x+9-(12)=0



Domain of the equation: 9x!=0

x!=0/9

x!=0

x∈R



We add all the numbers together, and all the variables

1/9x-3=0

We multiply all the terms by the denominator


-3*9x+1=0

Wy multiply elements

-27x+1=0

We move all terms containing x to the left, all other terms to the right

-27x=-1

x=-1/-27

x=1/27

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