9/7x-9=-6

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Solution for 9/7x-9=-6 equation: 



9/7x-9=-6

We move all terms to the left:

9/7x-9-(-6)=0



Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R



We add all the numbers together, and all the variables

9/7x-3=0

We multiply all the terms by the denominator


-3*7x+9=0

Wy multiply elements

-21x+9=0

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

-21x=-9

x=-9/-21

x=3/7

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