20+2/9a=38

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Solution for 20+2/9a=38 equation: 



20+2/9a=38

We move all terms to the left:

20+2/9a-(38)=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-18=0

We multiply all the terms by the denominator


-18*9a+2=0

Wy multiply elements

-162a+2=0

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

-162a=-2

a=-2/-162

a=1/81

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