4/9x-1=5/9x+9

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Solution for 4/9x-1=5/9x+9 equation: 



4/9x-1=5/9x+9

We move all terms to the left:

4/9x-1-(5/9x+9)=0



Domain of the equation: 9x!=0

x!=0/9

x!=0

x∈R





Domain of the equation: 9x+9)!=0

x∈R



We get rid of parentheses

4/9x-5/9x-9-1=0

We multiply all the terms by the denominator


-9*9x-1*9x+4-5=0

We add all the numbers together, and all the variables

-9*9x-1*9x-1=0

Wy multiply elements

-81x-9x-1=0

We add all the numbers together, and all the variables

-90x-1=0

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

-90x=1

x=1/-90

x=-1/90

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