3-(-8/x)=12

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Solution for 3-(-8/x)=12 equation: 



3-(-8/x)=12

We move all terms to the left:

3-(-8/x)-(12)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(-8/x)-9=0

We get rid of parentheses

8/x-9=0

We multiply all the terms by the denominator


-9*x+8=0

We add all the numbers together, and all the variables

-9x+8=0

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

-9x=-8

x=-8/-9

x=8/9

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