2/9a-1=3

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Solution for 2/9a-1=3 equation:



2/9a-1=3
We move all terms to the left:
2/9a-1-(3)=0
Domain of the equation: 9a!=0
a!=0/9
a!=0
a∈R
We add all the numbers together, and all the variables
2/9a-4=0
We multiply all the terms by the denominator
-4*9a+2=0
Wy multiply elements
-36a+2=0
We move all terms containing a to the left, all other terms to the right
-36a=-2
a=-2/-36
a=1/18

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