-9=-4/9x

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



-9=-4/9x

We move all terms to the left:

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



Domain of the equation: 9x)!=0

x!=0/1

x!=0

x∈R



We get rid of parentheses

4/9x-9=0

We multiply all the terms by the denominator


-9*9x+4=0

Wy multiply elements

-81x+4=0

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

-81x=-4

x=-4/-81

x=4/81

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