(1/x+1)-(5/x-4)=(21/4)

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Solution for (1/x+1)-(5/x-4)=(21/4) equation: 



(1/x+1)-(5/x-4)=(21/4)

We move all terms to the left:

(1/x+1)-(5/x-4)-((21/4))=0



Domain of the equation: x+1)!=0

x∈R





Domain of the equation: x-4)!=0

x∈R



We add all the numbers together, and all the variables

(1/x+1)-(5/x-4)-((+21/4))=0

We get rid of parentheses

1/x-5/x+1+4-((+21/4))=0

We calculate fractions


()/4x^2+(-((+21*x)/4x^2+1+4=0

We add all the numbers together, and all the variables

()/4x^2+(-((+21x)/4x^2+1+4=0

We calculate fractions

We do not support expression: x^4

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