4/9x-3=7

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Solution for 4/9x-3=7 equation: 



4/9x-3=7

We move all terms to the left:

4/9x-3-(7)=0



Domain of the equation: 9x!=0

x!=0/9

x!=0

x∈R



We add all the numbers together, and all the variables

4/9x-10=0

We multiply all the terms by the denominator


-10*9x+4=0

Wy multiply elements

-90x+4=0

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

-90x=-4

x=-4/-90

x=2/45

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