7/9x+3=8

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Solution for 7/9x+3=8 equation: 



7/9x+3=8

We move all terms to the left:

7/9x+3-(8)=0



Domain of the equation: 9x!=0

x!=0/9

x!=0

x∈R



We add all the numbers together, and all the variables

7/9x-5=0

We multiply all the terms by the denominator


-5*9x+7=0

Wy multiply elements

-45x+7=0

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

-45x=-7

x=-7/-45

x=7/45

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