8/(x-3)=4

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Solution for 8/(x-3)=4 equation: 



8/(x-3)=4

We move all terms to the left:

8/(x-3)-(4)=0



Domain of the equation: (x-3)!=0

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

x!=3

x∈R



We multiply all the terms by the denominator


-4*(x-3)+8=0

We multiply parentheses

-4x+12+8=0

We add all the numbers together, and all the variables

-4x+20=0

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

-4x=-20

x=-20/-4

x=+5

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