1=2-4/9x

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Solution for 1=2-4/9x equation: 



1=2-4/9x

We move all terms to the left:

1-(2-4/9x)=0



Domain of the equation: 9x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(-4/9x+2)+1=0

We get rid of parentheses

4/9x-2+1=0

We multiply all the terms by the denominator


-2*9x+1*9x+4=0

Wy multiply elements

-18x+9x+4=0

We add all the numbers together, and all the variables

-9x+4=0

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

-9x=-4

x=-4/-9

x=4/9

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