3/(x-3)=7

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Solution for 3/(x-3)=7 equation: 



3/(x-3)=7

We move all terms to the left:

3/(x-3)-(7)=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


-7*(x-3)+3=0

We multiply parentheses

-7x+21+3=0

We add all the numbers together, and all the variables

-7x+24=0

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

-7x=-24

x=-24/-7

x=3+3/7

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