4/(x-1)=15

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Solution for 4/(x-1)=15 equation: 



4/(x-1)=15

We move all terms to the left:

4/(x-1)-(15)=0



Domain of the equation: (x-1)!=0

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

x!=1

x∈R



We multiply all the terms by the denominator


-15*(x-1)+4=0

We multiply parentheses

-15x+15+4=0

We add all the numbers together, and all the variables

-15x+19=0

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

-15x=-19

x=-19/-15

x=1+4/15

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