8/(x-2)=28/(x-1)

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Solution for 8/(x-2)=28/(x-1) equation: 



8/(x-2)=28/(x-1)

We move all terms to the left:

8/(x-2)-(28/(x-1))=0



Domain of the equation: (x-2)!=0

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

x!=2

x∈R





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

x∈R



We calculate fractions


8x/((x-2)*(x-1)))+(-(28*(x-2))/((x-2)*(x-1)))=0



We calculate terms in parentheses: -(28*(x-2))/((x-2)*(x-1))), so:

28*(x-2))/((x-2)*(x-1))

We multiply all the terms by the denominator


28*(x-2))

We multiply parentheses

28x+

We add all the numbers together, and all the variables

28x

Back to the equation:

-(28x)



We add all the numbers together, and all the variables

-28x+8x/((x-2)*(x-1)))+(=0

We multiply all the terms by the denominator


-28x*((x-2)*(x-1)))+(+8x=0

We add all the numbers together, and all the variables

8x-28x*((x-2)*(x-1)))+(=0

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